https://vk.com/rtrg?p=VK-RTRG-520044-9w6bu" style="position:fixed; left:-999px;" alt=""/>

SVEN Comfort 4000

SVEN Comfort 4000

Short product description:

  • Easy-to-use volume control
  • Compatible with Windows XP/Vista/7/8
  • USB Interface
  • 10 shortcut buttons for Multimedia and Internet
All features
Similar products
SVEN KB-G9700
SVEN KB-G9600
SVEN KB-G9500
SVEN KB-G9450
SVEN KB-G9400
SVEN KB-G9300
SVEN KB-G9200
SVEN KB-G9150
SVEN KB-G8900
SVEN KB-G8800
SVEN KB-G8600
SVEN KB-G8500
SVEN KB-G8400
SVEN KB-G8300
SVEN KB-G8200
SVEN KB-G8000
SVEN KB-G7400
SVEN GS-9200
SVEN GS-9100
SVEN GS-9000
SVEN GS-4300
SVEN KB-E5900W
SVEN KB-E5800W
SVEN KB-E5800
SVEN KB-E5700H
SVEN KB-E5500
SVEN KB-E5500W
SVEN KB-E5300W
SVEN KB-E5000
SVEN KB-C7500EL
SVEN KB-C7150EL
SVEN KB-C3800W
SVEN KB-C3600W
SVEN KB-C3500W
SVEN KB-C3400W
SVEN KB-C3200W
SVEN KB-C3060
SVEN KB-C3010
SVEN KB-C3000W
SVEN KB-C2550W
SVEN KB-C2300W
SVEN KB-C2100W
SVEN KB-S330C
SVEN KB-S320C
SVEN KB-S307M
SVEN KB-S305
SVEN KB-S302
SVEN KB-S300
SVEN KB-S230
SVEN Standard 304 USB+HUB
SVEN Standard 303 Power USB+PS/2
SVEN Standard 303
SVEN Standard 301
SVEN Comfort 3300 Wireless
  • FEATURES
  • SPECIFICATIONS
  • DESCRIPTION
  • UNBOXING VIDEO
  • SUPPORT
    • Easy-to-use volume control
    • Compatible with Windows XP/Vista/7/8
    • USB Interface
    • 10 shortcut buttons for Multimedia and Internet
    • Keys to control power supply to PC
    • Wrist support
Keyboard type multimedia
Communication technology wired
OS compatibility Windows XP/Vista/7/8
Keyboard layout Rus/Ukr/Eng
Cyrillic alphabet layout Windows
Number of keys, pcs 105
Number of shortcut keys, pcs 13
Interfacе USB
Color of Cyrillic letters red
Enter key L-shaped
Backspace key straight
Space key standard
Keys contact membrane with tactile feedback
Durability, clicks more than 20,000,000
Conformity to standards FCC, CE
Dimensions (W × H × D), mm 486 × 20 × 200
Weight, g 930
Color black
Life time 2 years

Other items

Relay automatic voltage regulator, 500 W, 2 sockets + 1 × ІЕС320

Wired mouse with side navigation buttons

230V speakers with headphone and microphone jacks

Gaming headset

USB powered speakers with headphone and microphone jacks

Speaker system with illuminated volume control

UPS battery 12V 100Ah

Gaming set: keyboard + mouse + mousepad

New

Soundbar with wireless subwoofer

Speakers with volume control on the back

Wired clip-on microphone

USB powered speakers with front panel volume control

News

02/06/2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
02/04/2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
01/27/2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>

SVEN Comfort 4000 compact keyboard has such special features as modern slim design, comfortable volume control, wrist support, 10 shortcut keys for Internet and Multimedia, 3 keys to control power supply to PC, low operation noise level, quiet and precise keystroke.

Other items

On-ear wired headphones

Wired in-ear earbuds

Wireless mouse with adjustable cursor speed

Windows compatible gaming steering wheel

Wired set: keyboard + mouse

Gaming headset with RGB light

300W Sine Wave Line Interactive UPS, External Batteries

Wired mouse

Portable speaker with Bluetooth, karaoke and RGB backlight

Waterproof portable speaker with backlight

New

Relay automatic voltage regulator, 330 W, 4 sockets

News

02/06/2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
02/04/2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
01/27/2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>

Other items

New

Portable speaker system with Bluetooth and RGB backlight

Home audio system with Bluetooth

Wireless gaming mouse

Wired mouse

New

Soundbar with wireless subwoofer

Programmable gaming mouse

Speaker system with dynamic switchable lighting

Portable radio, USB/microSD/SD player

New

Soundbar for TV

Speakers with volume and tone controls and headphone output on the side panel

USB powered speakers with headphone and microphone jacks

Portable radio, Bluetooth, USB/microSD player

News

02/06/2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
02/04/2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
01/27/2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>

Other items

Wireless stereo headset

Backlit mechanical gaming keyboard

Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control

Gaming headset with LED backlight and 7.1 virtual sound

Gaming headset with RGB light

Relay automatic voltage regulator, 600 W, socket

Wired in-ear earbuds

Wired in-ear earbuds

Speaker system with illuminated volume control

Windows/PS3/PS4/Nintendo Switch/Android compatible gaming steering wheel with shift lever

Speakers with volume and tone controls and headphone output on the side panel

Relay automatic voltage regulator, 320 W, 2 sockets

News

02/06/2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
02/04/2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
01/27/2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>