Description
CHERRY UltraSlim G84-4420 Keyboard
Meet the CHERRY UltraSlim G84-4420 Keyboard, a purpose-built solution for tight workspaces where every inch counts. This ultra-flat, compact keyboard combines a built-in trackball with the trusted precision of CHERRY’s Gold Crosspoint switches, delivering accurate cursor control and reliable keystrokes without needing a separate mouse. Designed for 19-inch applications, slim-line PCs, laptops, and demanding environments such as data centers, control consoles, and medical stations, the G84-4420 redefines efficiency in a minimal footprint. Its space-saving form factor doesn't compromise typing comfort, tactile feedback, or reliability, making it ideal for operators, technicians, and professionals who require precise navigation and robust performance in a single, elegant device.
The built-in trackball is the centerpiece of this keyboard, offering smooth, responsive pointing that keeps your desk uncluttered. Instead of juggling a separate mouse, you gain ergonomic convenience with immediate cursor control at your fingertips. The trackball supports fast navigation through spreadsheets, graphical interfaces, and multi-window workflows, enabling you to switch between tasks with minimal hand movement. When you pair the trackball with CHERRY’s meticulous key design, you get a cohesive input device that feels predictable, durable, and genuinely productive in high-demand settings.
At the heart of the UltraSlim G84-4420 are CHERRY’s Gold Crosspoint contacts on each key. This means individual key switches deliver a crisp, tactile response with high resistance to wear and tear. Gold Crosspoint technology is renowned for long life, smooth actuation, and consistent performance across thousands of keystrokes. For professionals who type for hours, the result is a satisfying keystroke feel, reduced fatigue, and fewer missed inputs. The combination of a low-profile chassis and Gold Crosspoint switches ensures you don’t sacrifice performance for space; you get both in a single, elegantly slim package.
The keyboard is purpose-built for environments where rack-mounted setups and slim-line devices are common. Its compact footprint makes it a natural fit for 19-inch cabinets and control panels, where a conventional full-size keyboard would crowd the workspace. When used with laptops or embedded systems, the UltraSlim G84-4420 maintains full compatibility with standard operating systems through a straightforward USB connection. The focus on reliability means it’s designed to withstand everyday professional use—from busy help desks to field deployments—without sacrificing accuracy, speed, or ease of maintenance.
Beyond the core features, the G84-4420 emphasizes ease of integration and long-term durability. The chassis is built to tolerate frequent keying, trackball movement, and occasional travel, which is essential for technicians who transport equipment between sites or work in rotating environments. The sleek, space-saving design also reduces cable clutter, improves operator posture, and helps conserve valuable workspace in environments where efficiency is critical. The result is a versatile, all-in-one input device that supports a wide range of applications—from data entry and point-of-sale operations to workstation-centric tasks on compact setups.
The combination of a built-in trackball, premium key switches, and a compact form factor makes the CHERRY UltraSlim G84-4420 a standout choice for businesses seeking streamlined workflows, reduced desk space usage, and dependable performance. It’s an obvious choice for workstations that require precise navigation, quick cursor control, and a robust keyboard that can handle a demanding routine. Whether you’re retrofitting an existing 19-inch rack environment or outfitting portable rigs for field operations, this keyboard brings together CHERRY’s heritage of reliable input devices with modern ergonomic considerations and space-conscious design.
- Integrated trackball for precise cursor control: Eliminate the need for an external mouse in cramped setups and keep navigation within easy reach for fast, accurate pointing.
- Ultra-slim, compact design: A space-saving profile that fits into restricted work areas, rack rails, and portable configurations without sacrificing performance.
- Gold Crosspoint key switches: Durable, tactile keystrokes with long life and consistent feel across heavy daily use.
- Optimized for 19-inch applications: Specifically engineered to complement rack-mounted systems, thin clients, and slim-line PCs in professional environments.
- Reliable connectivity: USB interface delivers plug-and-play compatibility with mainstream operating systems and HID support for quick setup.
Technical Details of CHERRY UltraSlim G84-4420 Keyboard
- Type: Ultra-slim keyboard with built-in trackball
- Key switches: Gold Crosspoint contacts for each key
- Connectivity: USB interface for broad compatibility
- Compatibility: Designed for 19-inch applications, rack-mount environments, and slim-line PCs
- Form factor: Compact, space-saving chassis with integrated pointing device
- Alert features: Durable construction intended for continuous use in professional settings
how to install CHERRY UltraSlim G84-4420 Keyboard
Installing the CHERRY UltraSlim G84-4420 is straightforward and designed to be plug-and-play for most operating systems. To set up:
- 1) Locate an available USB port on your computer, laptop, or slim-line PC, and connect the USB cable from the keyboard to the port.
- 2) Power on the computer if it’s not already on. The keyboard uses a standard USB HID interface, so most modern operating systems will recognize it automatically.
- 3) In most cases, there is no separate driver installation required. The OS should assign a generic keyboard driver that enables all keys and the built-in trackball. If a prompt for drivers appears, allow the OS to search and install the appropriate HID driver.
- 4) Test all keys and the trackball to ensure proper responsiveness. If you notice any sensitivity or acceleration issues with the trackball, adjust your system’s pointer speed or acceleration settings in the control panel or system preferences.
- 5) For rack-mount or workstation deployments, route cables neatly to avoid interference with other devices. Ensure there is adequate clearance behind the unit to prevent strain on the USB connection.
- 6) If you use the keyboard across multiple operating systems, you may want to verify regional keyboard layout settings (e.g., US, UK, or others) to ensure the keys map correctly.
Frequently asked questions
- Q: Does the CHERRY UltraSlim G84-4420 require a driver? A: In most cases, no driver is required. It uses a standard USB HID interface, and the keyboard should be plug-and-play on Windows, macOS, Linux, and other major operating systems. Some enterprise environments may deploy specific keyboard profiles, but basic functionality is ready out of the box.
- Q: What environments is this keyboard best suited for? A: It’s optimized for 19-inch rack-mounted systems, slim-line PCs, laptops, and compact workstations. It’s ideal for data centers, control consoles, laboratory equipment panels, point-of-sale setups, and other environments where space is at a premium.
- Q: Can I use the built-in trackball for all pointing tasks? A: Yes. The integrated trackball provides cursor control for general navigation, dragging, and selection without needing an external mouse. For precision tasks, adjust pointer speed in your OS settings to match your workflow.
- Q: How durable is the keyboard for daily professional use? A: CHERRY designs its keyboards for reliability and extended life. The Gold Crosspoint switches and robust chassis are intended to withstand heavy daily use, making it well-suited for industrial, clinical, or enterprise environments.
- Q: Is the layout compatible with international keyboards? A: The UltraSlim G84-4420 is designed with a standard layout appropriate for many regions. If you require a non-standard regional layout, verify compatibility with your hardware and OS, and consider mapping alternatives in your system preferences.
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