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

USB 2.0 Am - Af extension cable

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Wired mouse with copy/paste buttons

Wireless mouse with adjustable cursor speed

Wireless mouse with adjustable cursor speed

Wired keyboard

USB 2.0 Am to microUSB cable

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

On-ear wired headset

Web camera Full HD resolution

Wired keyboard with 2 USB ports

Speaker system with Bluetooth and dynamic switchable backlight

News

09.06.2026

SVEN PS-960 PARTY SPEAKER SYSTEM — THE UNIVERSAL GATHERING POINT

Introducing the SVEN PS-960 — a portable party speaker system designed for those who can't imagine a celebration without powerful sound and vibrant emotions. This speaker combines concert-level performance, versatile connectivity, and endurance built to handle the longest parties.

Details >>
28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

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

5 sockets surge protector, 2 USB ports, 2300 W

Wired in-ear earbuds

Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control

Wireless chiclet keyboard

Programmable gaming mouse

Gaming headset

On-ear wired headset

New

Hybrid Active Noise Canceling (Hybrid ANC) wireless stereo headset

Speaker system with illuminated volume control

Wireless dynamic microphone

Relay automatic voltage regulator, 500 W, 4 sockets

Wireless mouse with adjustable cursor speed

News

09.06.2026

SVEN PS-960 PARTY SPEAKER SYSTEM — THE UNIVERSAL GATHERING POINT

Introducing the SVEN PS-960 — a portable party speaker system designed for those who can't imagine a celebration without powerful sound and vibrant emotions. This speaker combines concert-level performance, versatile connectivity, and endurance built to handle the longest parties.

Details >>
28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>

Other items

Gaming mouse with silent buttons

UPS battery 12V 5Ah

Speaker system with headphone jack

Speaker system with headphone and microphone jacks

Wired in-ear earbuds

Wireless keyboard

Soundbar with wireless subwoofer

Wireless dynamic microphone

Party speaker system with Bluetooth, karaoke and FM radio

Wireless gaming mouse

Party speaker system with Bluetooth, karaoke and FM radio

Compact speakers with cable volume control

News

09.06.2026

SVEN PS-960 PARTY SPEAKER SYSTEM — THE UNIVERSAL GATHERING POINT

Introducing the SVEN PS-960 — a portable party speaker system designed for those who can't imagine a celebration without powerful sound and vibrant emotions. This speaker combines concert-level performance, versatile connectivity, and endurance built to handle the longest parties.

Details >>
28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>

Other items

Gaming headset

Wireless mouse

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

New

Speaker system with Bluetooth and dynamic switchable backlight

On-ear wired headset

Wired mouse

Backlit gaming mouse

Speaker system with dynamic switchable lighting

Web camera Full HD resolution

UPS battery 6V 4,5Ah

Speakers with volume controls on the front panel

Gaming headset with metal cups and detachable microphone

News

09.06.2026

SVEN PS-960 PARTY SPEAKER SYSTEM — THE UNIVERSAL GATHERING POINT

Introducing the SVEN PS-960 — a portable party speaker system designed for those who can't imagine a celebration without powerful sound and vibrant emotions. This speaker combines concert-level performance, versatile connectivity, and endurance built to handle the longest parties.

Details >>
28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>