Cherry JK-4500EU-2 KC 4500 Ergo USB Wired Black Full Size Keyboard with Palmrest

The ergonomic CHERRY KC 4500 ERGO keyboard can reduce or eliminate shoulder tension or other unpleasant symptoms when working at the computer. Due to its special design, your hands and arms assume a natural position, relieving the stress on your shoulders. In addition, the soft palm rest allows your hands to rest comfortably and prevents pressure points.

Features

• The design of the USB keyboard supports an ergonomic posture when using the computer
• Curved keypad adapted to the movement of the hands and fingers for fatigue-free typing
• Soft padded palm rest with memory foam and high-quality PU leather
• Sturdy, fold-out feet on the underside for adjustable keyboard angle
• 1.8 m long, flexible cable for easy setup
• Additional commands such as volume up/down on the F buttons
• Configurable keys with optional, free CHERRY KEYS software

General

• Operating system: Windows 10, Windows 11, Windows 7, Windows 8
• Warranty: 1 additional year voluntary limited manufacturers warranty
• Cable-length: 5.91 ft
• Max. storage temperature: 140 °F
• Min. storage temperature: -4 °F
• Scope of delivery: Manual, Keyboard
• Software support: CHERRY KEYS
• System Requirements-Hardware: USB-A
• Reliability: MTBF (90) > 80.000 Stunden

Keyboard

• Illumination: no
• Anti-ghosting: not specified
• Adjustable feet: integrated
• Actuating force (cN): 55 cN
• Integrated metal plate: no
• Palm rest: Palm rest included
• Internal memory: no
• Service life per key (in million strokes): 10 mio. actuations
• Max. current consumption (mA) of keyboard: 10 mA
• N-key rollover: not specified
• Switching characteristics: standard
• Special key functions: Calculator, FN, PC lock
• Status LEDs: in housing
• Keyboard format: Full-size (100%)
• Keycap material: ABS
• Key labeling: Pad Printing + UV coating
• Key technology: Rubberdome
• Key encryption: no
• USB hub: no
• Forward travel: 2,2 mm

BYD data

• Width of product without packaging: 8,54 in
• Weight main product: 26 oz
• Height of product without packaging: 1,38 in
• Length of product without packaging: 17,95 in

Package Contents

• ERGO KC 4500 Keyboard
• Operating Instructions