CHERRY G84-4420LUBEU-2 Black Wired UltraSlim USB Keyboard
- 15?
- Black
- USB
- Optical trackball
- US space reduced 83 position key layout
- Mechanical key switches with laser etched keycaps

Compact Keyboard Ultraslim Series Keyboards G84-4400 Series
Small, flat and extremely robust
The "XS Trackball Keyboard" (G84-4420) combines
comfortable mouse control with compact dimensions. Via
the optical trackball with two mouse keys, the cursor can
be controlled easily and precisely.
- Individual keys with Gold Crosspoint contacts (ML technology)
- Designed for continuous usage - over 20 million confirmations per key
- High level of reliability and unique precision confirmation feeling
- Integrated optical trackball plus 2 mouse buttons
- Extremely flat - total height just 20 mm
- Lightweight
- 83 keyboard layout with all the functions of a standard keyboard
- Standard drivers
- 15" width is Ideal for limited space applications
Rack Mount Systems / Airlines / Banking / Education/Schools / Manufacturing / Medical Equipment / Automotive Equipment / Office/Data Entry / White Box PCs / Field Services / Test Equipment / Kiosk Applications / POS/POT / Transport
Total weight (product)
approximately 563 g
Total weight (with packaging)
approximately 720 g
Cable Length:
approximately 1.75 m
Storage Temperature:
-20°C to 60°C
Operating Temperature:
0°C to 40°C
Current Consumption:
Typ.45 mA
Interface:
PS/2 or USB
Number of Buttons:
83 = international layout
- Product Approvals:
- c-tick
- GOST-R
- UL
- VCCI
- CE
- FCC
- VDE
- BSMI
- Delivery Volume:
- G84-4420 Compact-Keyboard
- Operation instructions
- System Requirements
- PS/2: Plugs for Keyboard & Mouse
- USB: USB plug & supporting operating system
Dimensions (product):
approximately 370 x 139 x 19.6 mm
(keyboard)
Dimensions (packaging):
approximately 400 x 195 x 32 mm
- Reliability:
- MTBF > 8.8 million hours
- Track ball keys: > 3 million operation
- Keyboard:
- Key technology ML
- Service life, standard key: >20 million key operations
- Operation characteristics: Linear
- Inscription technology: Laser
- Inscription layout: US International
- Number of keys: 83
- Track ball:
- Scanning Optical
- Resolution 400 dpi
- Number of keys 2
- Connection product dependent
- The "XS Trackball Keyboard" (G84-4400) combines comfortable mouse control with compact dimensions. Via the optical trackball with two mouse keys, the cursor can be controlled easily and precisely..
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-927-6298
- Support Email: cep_sales@zf.com
- Support Website
- View other products from Cherry
The CHERRY G84-4420LUBEU-2 is a compact wired USB keyboard with 83 keys, mechanical ML switches and an integrated optical trackball with two mouse buttons. It suits POS, kiosk and office users who want keyboard and cursor control in a limited workspace.
Recommended For
- Rack and server-room operators who need a keyboard and pointer in one compact unit for console access where desk or tray space is limited.
- POS, kiosk, and industrial workstation operators who benefit from a wired keyboard with an integrated trackball instead of a separate mouse.
- Technicians who move between workstations and want a lightweight, low-profile keyboard with built-in cursor control for occasional setup or troubleshooting.
- Workspaces with limited room for a mouse, where a compact keyboard-and-trackball combination is more practical than separate input devices.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Compact office and POS setups needing a wired USB keyboard with an integrated trackball |
| Key Layout And Switches | 83-key QWERTY layout with mechanical switches |
| Connectivity And Compatibility | Wired USB connection; compatible with laptops |
| Integrated Controls | Built-in trackball; described as a multimedia keyboard |
| Physical Specifications | Black; 14.57 × 5.47 × 0.77 inches; weighs 1.55 pounds |
| Model Identifiers | CHERRY G84-4420LUBEU-2 |


