Back in stock: All genres

Notes: ***B-STOCK: Box opened, but product is in excellent condition and in perfect working order***


A proper bargain here. Ecler's flagship rotary mixer offers all the benefits of audiophile sound quality and organic, hands-on control at a surprisingly low price point.

Supplier's Notes:
WARM4 is a professional four channel analogue rotary DJ mixer, designed and manufactured by ECLER in Barcelona. Featuring 4 phono/line channels, 2 MIC inputs, classic sharp filters and a 4th order Isolator. WARM4 includes an unique feature, an Analogue Subharmonic Synthesizer selectable per channel, specially designed to generate and reinforce ultra-low frequencies.

Applications

Night Clubs
DJ studios
Itinerant DJ performances

Audio performances

Inputs:

Number of Inputs:
LINE: 4 Stereo Unbalanced Inputs
PHONO: 4 Stereo Unbalanced Inputs
MICRO: 2 Mono Balanced Inputs
FX RETURN: 1 Stereo Unbalanced Input

Connectors type:
LINE 1-2-3-4: RCA STEREO
PHONO 1-2-3-4: RCA STEREO
MICRO 3: XLR3-F
MICRO 4: Combo XLR3F-6.3mm TRS BAL
FX RETURN: RCA STEREO

Inputs Sensitivity nom/Impedance:
LINE: 0dBV/50kO
PHONO: -40dBV/50kO
MICRO: -50dBV/>1kO
FX RETURN: 0dBV/>6kO

PERFORMANCE:

Frequency Response:
LINE: 10Hz#30kHz -1dB
MICRO: 10Hz#25kHz -1dB
PHONO: RIAA i0.5dB
FX RETURN: 10Hz#50kHz -1dB

THD+N:
LINE: <0.004%
MICRO: <0.7%
PHONO: <0.06%
FX RETURN: <0.001%

CMMR:
MICRO: >75dB @ 1kHz

Signal Noise Ratio:
LINE: >105dB
MICRO: >90dB
PHONO: >100dB
FX RETURN: >110dB

Trim control / Tone control Inputs 1-2-3-4:
INPUTS 1-2-3-4: i 15dB
BASS: +10/-30dB
MID: +10/-25dB
TREBLE: +10/-30dB

Trim control / Tone control Isolator:
BASS: +12/-70dB
MID: +12/-40dB
TREBLE: +12/-70dB

Tone Filter cut frequency at -6dB (slope 12dB/oct):
BASS: 200Hz
MID: 200Hz#6.8kHz
TREBLE: 6.8kHz

Isolator cut frequency at -6dB (slope 24dB/oct):
BASS: 300Hz#4kHz
TREBLE: 4kHz

Analogue Subharmonic Synthesizer:
Input selective filter: 50#120Hz
Harmonics synthesis: 25#60Hz
Max Output level: +12dBV

OUTPUTS:

Number of Outputs:
HOUSE: 1 Stereo Balanced Outputs / 1 Stereo Unbalanced Outputs
BOOTH: 1 Stereo Balanced Outputs / 1 Stereo Unbalanced Outputs
HEADPHONE: 2 Stereo Unbalanced Outputs
FX SEND: 1 Stereo Unbalanced
REC: 1 Stereo Unbalanced

Connectors Type:
HOUSE: XLR3-M STEREO / RCA STEREO
BOOTH: XLR3-M STEREO / RCA STEREO
HEADPHONE: Jack Stereo 6.3mm / Jack Stereo 3.5mm
FX SEND: RCA STEREO
REC: RCA STEREO

Outputs Level/Minimum Load:
HOUSE (BAL): 0dBV/600O 1V *(+12dB 4V)
HOUSE (UNBAL): 0dBV/2.2kO 1V *(+12dB 4V)
BOOTH (BAL): 0dBV/2.2kO 1V *(+12dB 4V)
BOOTH (UNBAL): 0dBV/2.2kO 1V *(+12dB 4V)
REC: 0dBV/10kO
HEADPHONES: 200mO/200O THD 1%
FX SEND: 0dBV/2.2kO

Max Undistorted Output Level:
HOUSE (Electr.BAL): 21dBV (23dBu)
BOOTH (Electr.BAL): 21dBV (23dBu)
HOUSE (UNBAL): 21dBV (23dBu)
BOOTH (UNBAL): 21dBV (23dBu)

MICELLANEOUS
Control Mode: Rotary with Alps Blue Velvet Potentiometers and Alps RK09L potentiometers
Phantom Voltage: 18VDC/5mA Max (Default ON)
Input VU-Meter: LED 12 segments (-38dBV # +10dBV)
House-Mix-Booth VU-Meter: LED 12 segments (-30dBV # +20dBV)
Subharmonic Output VU-Meter: LED 3 Segments (-20dBV / 0dBV / +4dBV)

ELECTRICAL

Power Supply: Internal
AC Mains Voltage: 90-264VAC 47-63Hz
AC Main Connector: 15A IEC inlet connector
Rated power consumption: 39 VA

PHYSICAL
Operating Temperature: -5-C # 45-C / 23-F # 113-F
Operating Humidity: 20 - 90% RH (no condensation)
Storage Temperature: -10-C # 50-C / 14-F # 122-F
Storage Humidit : <90% RH (no condensation)
Operating Humidity: 20 - 90% RH (no condensation)
Installation Options: Desktop or Rack mount with optional accessories
Included Accessories: IEC Cable EU
Dimensions (WxHxD): 34.0 x 8.1 x 37.2 cm / 13.39 x 3.19 x 14.65 in
Weight: 5.32 Kg / 11.73 lb
Shipping Dimensions (WxHxD): 49.5 x 17.5 x 43.5 cm / 19.49 x 6.89 x 17.13 in
Shipping Weight: 6.74 Kg / 14.86 lb

MECHANICAL

Dimensions (without wooden sides) : 400 x 185 x 100mm / 15.7" x 7.2" x 3.9"
Weight : 3.6Kg / 7.94 lbs

Notes: 'Nude' super-elliptical stylus of just 7.6 x 18 microns (0.3 x 0.7 mil), cut and polished from a single homogeneous piece of diamond. This makes for a lower effective tip mass of improved rigidity, which in turn means its ability to retrieve high-frequency detail is dramatically improved when compared to the 'bonded' elliptical stylus alternative. It's far less likely to 'mis-track' or overshoot when tracing high-frequency groove modulations, and because of its finely polished 7.6-micron profile it can more effectively fit into closely packed inner grooves. Lowerdistortion, improved transient response and a flat frequency response all contribute to superior fidelity when compared to any price-comparable alternative.

Technical specifications

Frequency Range 20 Hz - 20 kHz
Channel Balance < 1.5 dB @ 1 kHz
Channel Separation > 20 dB @ 1 kHz
Sensitivity 3.5 mV (1 kHz @ 5 cm/s)
Static Compliance 20 mm/N
Vertical Tracking Angle 20-
Stylus Radius 7.6 micron (0.3 x 0.7 mil)
Stylus Type Nude eliptical
Load Resistance 47 kO
Load Capacitance 100- 200 pF
Internal Inductance 400 mH
Internal Resistance 410 O
Cartridge Mass 6.9 g
Fixing Centre 12.7 mm (0.5 in)
Playing Weight 1.5 - 2.5 g (1.75 g recommended)

Notes: The Maze Cork Slipmats, printed using the latest technology on high density cork.

Material Specs Colour: Tan
Material: Cork
Dimensions: 11.75" Diameter
Thickness: 0.25 (1/4")
Bottom Surface: Plain surface
Grade: Strong High Quality
Feel: Dense / Firm Purpose:
High Quality Audiophile Vinyl Listening

Weigjht: 150 g
Single Slipmat

Notes: Multicoloured Turntable Slipmats 12", printed using a high resolution printer, the results will not disappoint.

These are considered the go to slipmats for printers and turntablists, A hybrid slipmat with a unique glazed bottom surface.

These slipmats are compressed with enough thickness and density to accommodate the speed and accuracy of a Scratch DJ, without having the needle bounce when touching the vinyl. The Mix/Club DJ's using our hybrid glazed slipmats would get the absorbent feel and gain the speed along with the accuracy of a Scratch DJ.

These slipmats also work perfect for any vinyl/collector home turntablist.

Want to use your own image? Click here to check out our personalised slipmats!

Professional Grade Blank Slipmats for 12" Turntables
Weight: 16oz Felt
Bottom Surface: Glazed
Thickness: .09" (3/32")

Notes: Paradise Garage Cork Slipmats, printed using the latest technology on high density cork.

Material Specs Color: Tan
Material: Cork
Dimensions: 11.75" Diameter
Thickness: 0.25 (1/4")
Bottom Surface: Plain surface
Grade: Strong High Quality
Feel: Dense / Firm Purpose:
High Quality Audiophile Vinyl Listening

Additional information

Weight: 150 g
Single Slipmat

Notes: Paradise Garage Turntable Slipmats 7", printed using a high resolution printer, the results will not disappoint.

These are considered the go to slipmats for printers and turntablists, A hybrid slipmat with a unique glazed bottom surface.

These slipmats are compressed with enough thickness and density to accommodate the speed and accuracy of a Scratch DJ, without having the needle bounce when touching the vinyl. The Mix/Club DJ's using IDYD's hybrid glazed slipmats would get the absorbent feel and gain the speed along with the accuracy of a Scratch DJ.

These slipmats also work perfect for any vinyl/collector home turntablist.

Professional Grade Blank Slipmats for 7" Turntables
Weight: 16oz Felt
Bottom Surface: Glazed
Thickness: 0.09" (3/32")

Additional information

Weight: 0.2 g
SIZE: 7"
Pair of Slipmats

Notes: Skull Turntable Slipmats 12", printed using a high resolution printer, the results will not disappoint.

These are considered the go to slipmats for printers and turntablists, A hybrid slipmat with a unique glazed bottom surface.

These slipmats are compressed with enough thickness and density to accommodate the speed and accuracy of a Scratch DJ, without having the needle bounce when touching the vinyl. The Mix/Club DJ's using IDYD hybrid glazed slipmats would get the absorbent feel and gain the speed along with the accuracy of a Scratch DJ.

These slipmats also work perfect for any vinyl/collector home turntablist.

Professional Grade Blank Slipmats for 12" Turntables
Weight: 16oz Felt
Bottom Surface: Glazed
Thickness: .09" (3/32")

Additional information

Weight: 0.2 g
Size: 12"
Pair of Slipmats

Notes: Stormtrooper Turntable Slipmats 12", printed using a high resolution printer, the results will not disappoint.

These are considered the go to slipmats for printers and turntablists, A hybrid slipmat with a unique glazed bottom surface.

These slipmats are compressed with enough thickness and density to accommodate the speed and accuracy of a Scratch DJ, without having the needle bounce when touching the vinyl. The Mix/Club DJ's using IDYD's hybrid glazed slipmats would get the absorbent feel and gain the speed along with the accuracy of a Scratch DJ.

These slipmats also work perfect for any vinyl/collector home turntablist.

Professional Grade Blank Slipmats for 12" Turntables
Weight: 16oz Felt
Bottom Surface: Glazed
Thickness: .09" (3/32")

Additional information
Weight: 0.2 g
Size: 12"
Pair of Slipmats

Notes: Stormtrooper Turntable Slipmats 7", printed using a high resolution printer, the results will not disappoint.

These are considered the go to slipmats for printers and turntablists, A hybrid slipmat with a unique glazed bottom surface.

These slipmats are compressed with enough thickness and density to accommodate the speed and accuracy of a Scratch DJ, without having the needle bounce when touching the vinyl. The Mix/Club DJ's using IDYD's hybrid glazed slipmats would get the absorbent feel and gain the speed along with the accuracy of a Scratch DJ.

These slipmats also work perfect for any vinyl/collector home turntablist.

Professional Grade Blank Slipmats for 7" Turntables
Weight: 16oz Felt
Bottom Surface: Glazed
Thickness: .09" (3/32")

Additional information

Weight: 0.2 g
Size: 12"
Pair of Slipmats

Notes: Stormtrooper Strobe Turntable Slipmats 12", printed using a high resolution printer, the results will not disappoint.

These are considered the go to slipmats for printers and turntablists, A hybrid slipmat with a unique glazed bottom surface.

These slipmats are compressed with enough thickness and density to accommodate the speed and accuracy of a Scratch DJ, without having the needle bounce when touching the vinyl. The Mix/Club DJ's using IDYD's hybrid glazed slipmats would get the absorbent feel and gain the speed along with the accuracy of a Scratch DJ.

These slipmats also work perfect for any vinyl/collector home turntablist.

Professional Grade Blank Slipmats for 12" Turntables
Weight: 16oz Felt
Bottom Surface: Glazed
Thickness: 0.09"

Weight: 0.2 g
Size: 12"
Pair of slipmats

Notes: Swirl Cork Slipmats, printed using the latest technology on high density cork.

Material Specs Colour: Tan
Material: Cork
Dimensions: 11.75" Diameter
Thickness: 0.25 (1/4")
Bottom Surface: Plain surface
Grade: Strong High Quality
Feel: Dense / Firm Purpose:
High Quality Audiophile Vinyl Listening

Additional information

Weight: 150 g
Single Slipmat

Notes: ***B-STOCK: Item refurbished, repaired and in perfect working order.***


More bang for your buck? Omnitronic's four-channel offering is a competitively priced alternative to entry-level mixers from Pioneer or A&H. Built-in mp3 playback from USBs and audio streaming over Bluetooth.

Supplier notes:
- 4 input channels with gain control, LED level meter, 3-band equalizer, cue button and channel fader
- DJ microphone channel with level control, 2-band equalizer, on/off and talkover switch
- Integrated Bluetooth audio streaming for your smartphones and tablets
- MP3 player with USB port and blue LCD screen
- Pre-fader listening to all input channels and the master output via adjustable stereo headphones output
- Crossfader with assignment switches and adjustable curve
- Master channel with level and balance control
- 10-digit stereo LED level meter
- Adjustable monitor output (DJ booth)
- 10 line and 2 phono inputs via RCA jacks
- Balanced XLR and RCA outputs
- Record output, independent of the master

Notes: 3-inch records were originally released and marketed for a short time in Japan in the early 2000s, just before the worldwide re-birth of vinyl began to take hold. Fast forward 14 years, the idea of resurrecting the format stemmed from a trip to Japan when representatives of Record Store Day met the only factory that used to make these "8ban" records. After a year of ideation, prototyping, tweaking and collaboration with the Record Store Day team, the RSD3 Mini Turntable by Crosley was born. Don't be fooled by its small stature! This mini belt-drive turntable has a lot of the same features as its big brother: AT3600 moving-magnet cartridge, adjustable pitch control, fully supported platter and aux out port with RCA adapter. The RSD3 has a built-in speaker that gets the job done, but use the aux-out and included RCA cable adapter to hook this mini turntable into larger speakers and you're in for a surprise. Record Store Day and Crosley are here to remind you that it's true what they say: size doesn't platter!

Powered via 4AA batteries (not included) or USB power connection.

Includes clear dust cover, aux cable, AUX to RCA Adaptor, and USB to Mini USB charging cord.

Unit (L x W x H) inches = 4.75 x 6.125 x 2.875
Unit Weight (Lbs) = 1

Notes: ***B-STOCK: Box opened, product in perfect working order***


Top-of-the-range version of Sennheiser's consistently excellent HD25 headphones, bundled with a full range of accessories. One of our favourite models for DJ and studio use.

Supplier's notes:
The HD 25 PLUS is identical in design to the HD 25 but spoils its users with extra accessories and two included cables. Users can choose between a coiled steel cable (length: 3m/1m) and a straight, 1.5m steel cable.

The PLUS version also comes with a handy storage pouch and a second set of ear pads in a soft velour version.

Notes: Want to take more of your gear with you when travelling? UDG presents the UDG Creator Wheeled MIDI Controller Case Black 22" to bring you the perfect solution for flying and travelling with MIDI controller, laptop and any additional hardware.

UDG Creator Wheeled MIDI Controller Case Black 22" means more equipment with no compromise on convenience and protection. Featuring protective padded compartments and padded secure strap. It's the only trolley gear bag available that is large enough to house controllers such as the Pioneer DDJ-FLX4/ REV1/ 200/ 400/ SB3 or NI Traktor S3/ S2 MK3/ S4 MK3. Made of tough, durable black exterior & interior material, sturdy in-line wheels for easy transport and mobility with paddings in all the right places for the ultimate carrier of your valuable equipment.

Specifications
Colour: Black
Weight: 3,90 kg / 8.58 lbs
Outer Dimensions (W x H x D): 67.6 x 43.0 x 25.0 cm | 26.6 x 16.9 x 9.8 inch
Inner Dimensions (W x H x D): 56.0 x 36.0 x 10.5 cm | 22.0 x 14.2 x 4.1 inch
Material: Water resistant Ballistic Nylon 1680D

Protection:

Padded compartment for controller or mixer with padded secure strap
Padded compartment for up to 17" laptop
Padded pocket for up to 9.7" tablet and small accessories
Smooth rolling in-line wheels with high quality in-line skate bearings

Extras

Includes removable paddings to fit various controllers
Rear-access pocket for magazine/document
Retractable handle with 2 stage internal trolley system
Additional cable pouch
Soft padded carry handle

Fits:

Pioneer DDJ-FLX4, DDJ-REV1, DDJ-200, DDJ-400, DDJ-SB3, DDJ-RB, DDJ-SB2, DDJ-SR2, DDJ-RR, DJS-1000,
CDJ-3000, DJM-900NXS2,
NI Traktor S3, S2 MK3, S4 MK3, S5, S4 MK2, S2 MK2, Komplete Kontrol A25, Maschine Studio,
Denon DJ Prime Go, MC3000, MC4000, MC6000 MK2,
Reloop Elite, Beatmix 2 MK2, Beatpad MK2, Terminal Mix 4/ 8,
Akai MPC Live II, APC 40, MPK 25,
Novation AFX, Peak, Nocturn 25, Remote SL MK II, Zero SL MK II,
Numark Mixtrack Platinum FX, Mixtrack Pro FX, Mixtrack, Mixtrack II/ III, Mixdeck Express, Mixtrack Platinum, Mixtrack Pro/ II/ III, NV II,
American Audio Encore 2000, VMS4, VMS5,
Roland TR-808, TR-909, DJ-707M, TR-8, TR-8S, DJ-202, System-1,
Rane Twelve, Seventy-Two, Seventy,
Gemini G2V, G4V, GMX,
M-Audio Exponent,
Hercules DJControl Inpulse 500 DJControl Jogvision, DJControl Inpulse 300,
Korg Minilogue XD,
up to 17" laptop, up to 9.7" tablet, audio interface, books and magazines

Notes: Connect your USB compatible gear with Audio Optimized UDG Ultimate Cables.

This USB 3.0 cable with a streamlined design helps DJ's and Producers maximize their performance and is ideal for home and professional use where impeccable audio is a must.

UDG Ultimate Cables are designed to interconnect devices with USB interfaces. It is ideal for connecting an audio interface, USB microphone, instrument or most computer peripherals to a PC.

The UDG Ultimate Cables deliver professional performance made with superior flexible PVC cable construction, UDG branding on cable ends and Velcro cable strap validates they're official.

For devices with an older USB version, this cable is backward compatible so you can still make the connection.

Specifications

Colour: Green
Length1.5 m | 4.92 ft
Weight: 0,10 kg / 0.22 lbs
Material: PVC + Metal

Protection:

Constructed with corrosion-resistant, gold-plated connectors for optimal signal
Two ferrite chokes: help eliminate noise in both directions
Includes UDG Velcro strap for easy storage
High-quality multi-shielded PVC USB cable

Extras

High-speed Audio Optimized USB 3.0 C-Male to A-Male cable
Maximum data transfer rates up to 5 Gbps
Ergonomic UDG Design
Various colours makes them easy to identify

Fits

Connects mic, keyboards, and speed-critical devices, such as audio interfaces and external hard drives to your computer

Notes: Connect your USB compatible gear with Audio Optimized UDG Ultimate Cables.

This USB 3.2 cable with a streamlined design helps DJ's and Producers maximize their performance and is ideal for home and professional use where impeccable audio is a must.

UDG Ultimate Cables are designed to interconnect devices with USB interfaces. It is ideal for connecting an audio interface, USB microphone, instrument or most computer peripherals to a PC.

The UDG Ultimate Cables deliver professional performance made with superior flexible PVC cable construction, UDG branding on cable ends and Velcro cable strap validates they're official.

For devices with an older USB version, this cable is backward compatible so you can still make the connection.

Specifications

Colour Blue
Length: 1.5 m | 4.92 ft
Weight: 0,10 kg / 0.22 lbs
Material: PVC + Metal

Protection:

Constructed with corrosion-resistant, gold-plated connectors for optimal signal
Two ferrite chokes: help eliminate noise in both directions
Includes UDG Velcro strap for easy storage
High-quality multi-shielded PVC USB cable

Extras

High-speed Audio Optimized USB 3.2 C-Male to C-Male cable
Maximum data transfer rates up to 20 Gbps
4k @ 60Hz video support
Ergonomic UDG Design
Various colours makes them easy to identify

Fits

Connects mic, keyboards, and speed-critical devices, such as audio interfaces and external hard drives to your computer

Notes: Connect your USB compatible gear with Audio Optimized UDG Ultimate Cables.

This USB 3.2 cable with a streamlined design helps DJ's and Producers maximize their performance and is ideal for home and professional use where impeccable audio is a must.

UDG Ultimate Cables are designed to interconnect devices with USB interfaces. It is ideal for connecting an audio interface, USB microphone, instrument or most computer peripherals to a PC.

The UDG Ultimate Cables deliver professional performance made with superior flexible PVC cable construction, UDG branding on cable ends and Velcro cable strap validates they're official.

For devices with an older USB version, this cable is backward compatible so you can still make the connection.

Specifications

Colour: Green
Length: 1.5 m | 4.92 ft
Weight: 0,10 kg / 0.22 lbs
Material: PVC + Metal

Protection:

Constructed with corrosion-resistant, gold-plated connectors for optimal signal
Two ferrite chokes: help eliminate noise in both directions
Includes UDG Velcro strap for easy storage
High-quality multi-shielded PVC USB cable

Extras

High-speed Audio Optimized USB 3.2 C-Male to C-Male cable
Maximum data transfer rates up to 20 Gbps
4k @ 60Hz video support
Ergonomic UDG Design
Various colours makes them easy to identify

Fits

Connects mic, keyboards, and speed-critical devices, such as audio interfaces and external hard drives to your computer

Notes: Connect your USB compatible gear with Audio Optimized UDG Ultimate Cables.

This USB 3.2 cable with a streamlined design helps DJ's and Producers maximize their performance and is ideal for home and professional use where impeccable audio is a must.

UDG Ultimate Cables are designed to interconnect devices with USB interfaces. It is ideal for connecting an audio interface, USB microphone, instrument or most computer peripherals to a PC.

The UDG Ultimate Cables deliver professional performance made with superior flexible PVC cable construction, UDG branding on cable ends and Velcro cable strap validates they're official.

For devices with an older USB version, this cable is backward compatible so you can still make the connection.

Specifications

Colour Orange
Length: 1.5 m | 4.92 ft
Weight: 0,10 kg / 0.22 lbs
Material: PVC + Metal

Protection:

Constructed with corrosion-resistant, gold-plated connectors for optimal signal
Two ferrite chokes: help eliminate noise in both directions
Includes UDG Velcro strap for easy storage
High-quality multi-shielded PVC USB cable

Extras

High-speed Audio Optimized USB 3.2 C-Male to C-Male cable
Maximum data transfer rates up to 20 Gbps
4k @ 60Hz video support
Ergonomic UDG Design
Various colours makes them easy to identify

Fits

Connects mic, keyboards, and speed-critical devices, such as audio interfaces and external hard drives to your computer

Notes: This USB 3.2 cable with a streamlined design helps DJ's and Producers maximize their performance and is ideal for home and professional use where impeccable audio is a must.

UDG Ultimate Cables are designed to interconnect devices with USB interfaces. It is ideal for connecting an audio interface, USB microphone, instrument or most computer peripherals to a PC.

The UDG Ultimate Cables deliver professional performance made with superior flexible PVC cable construction, UDG branding on cable ends and Velcro cable strap validates they're official.

For devices with an older USB version, this cable is backward compatible so you can still make the connection.

Specifications

Colour: White
Length: 1.5 m | 4.92 ft
Weight: 0,10 kg / 0.22 lbs
Material: PVC + Metal

Protection:

Constructed with corrosion-resistant, gold-plated connectors for optimal signal
Two ferrite chokes: help eliminate noise in both directions
Includes UDG Velcro strap for easy storage
High-quality multi-shielded PVC USB cable

Extras

High-speed Audio Optimized USB 3.2 C-Male to C-Male cable
Maximum data transfer rates up to 20 Gbps
4k @ 60Hz video support
Ergonomic UDG Design
Various colours makes them easy to identify

Fits

Connects mic, keyboards, and speed-critical devices, such as audio interfaces and external hard drives to your computer