Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your E-YOOSO Z-99 Wired Mechanical Gaming Keyboard. Please read this guide thoroughly to ensure optimal performance and longevity of your device.
Package Contents
Verify that all items listed below are present in your package:
- E-YOOSO Z-99 Mechanical Keyboard
- USB-A to USB-C Cable
- Keycap Puller
- Additional PBT Keycaps (8 pieces)
- User Manual (this document)
The image above displays the keyboard along with its included accessories: a USB-A to USB-C cable for connection, a keycap puller for easy customization and maintenance, and a set of 8 additional PBT keycaps for personalization.
Product Overview
The E-YOOSO Z-99 is a wired mechanical gaming keyboard designed for performance and comfort. It features a compact 99-key layout, a gasket structure for enhanced typing feel, pre-lubed linear switches, and dynamic lighting effects.
Key Features
- 99-Key Compact Layout: Optimizes desktop space while retaining full keyboard functionality, including a numeric keypad.
- Gasket Structure with Sound Dampening Foams: Provides a creamy typing sound and reduces hollow noise by up to 80%.
- Pre-lubed Linear Switches: Ensures smooth, quick response with a consistent feel.
- Full Anti-Ghosting & N-Key Rollover: Guarantees accurate registration of every keystroke, even during rapid, simultaneous presses.
- Green LED Backlight & RGB Side Light: Offers 20 backlight effects and multiple RGB side light modes for visual customization.
- Double-shot PBT Keycaps: Durable keycaps with legends that will not fade, removable for cleaning or replacement.
- Ergonomic Design: Two-stage kickstands provide adjustable typing angles to reduce wrist strain.
- Wide Compatibility: Supports Windows (11/10/8/7/XP/Vista) and Mac systems.
This image illustrates the keyboard's design and key selling points, including its compact 99-key layout, gasket structure, pre-lubed linear switches, wide compatibility, green LED backlight, and PBT keycaps. It also mentions the 4 layers of noise reduction.
Gasket Structure and Sound Dampening
The gasket structure ensures durability and stable performance. It incorporates multiple layers of sound-absorbing foams, including latex rubber foam, IXPE shaft underpad, PET voice actor pad, and EVA soundproofing foam, to significantly reduce noise and eliminate hollow sounds, resulting in a creamy and clear typing experience.
Pre-lubed Linear Switches
The keyboard is equipped with pre-lubed Outemu Greywood linear switches, offering a smooth and quick response. These switches have a work pressure of 40±5g, a total stroke of 3.6+0.3mm, a work travel of 2.0mm, and a mechanical life of 50 million times.
Setup
Connecting the Keyboard
- Locate the USB-C port on the keyboard (typically on the top edge).
- Connect the USB-C end of the provided cable to the keyboard.
- Connect the USB-A end of the cable to an available USB port on your PC or Mac.
- The keyboard should be automatically recognized by your operating system. No additional drivers are typically required for basic functionality.
The image shows the keyboard connected to a computer, illustrating the simple plug-and-play setup process. The detachable cable allows for easy transport and replacement.
Operating Instructions
Basic Functions
The Z-99 keyboard features a standard 99-key layout. All keys function as labeled. For special functions, use the 'Fn' key in combination with other keys.
Lighting Control
The keyboard features green LED backlighting for the keys and RGB lighting for the side strips.
- Backlight Effects: Press Fn + INS to cycle through 20 different backlight effects.
- Backlight Brightness: Press Fn + ↑ / ↓ to adjust the brightness level.
- Backlight Speed: Press Fn + ← / → to adjust the lighting speed of dynamic effects.
- RGB Side Light Modes: Press Fn + PGDN to cycle through 4 RGB light modes or turn off the side lights.
- RGB Side Light Speed: Press Fn + PGUP to adjust the speed of RGB side light effects.
- RGB Side Light Color: Press Fn + PS to switch between different colors in some RGB side light modes.
The image showcases the keyboard's vibrant green LED backlighting for the keys and the customizable RGB side lights, enhancing the aesthetic appeal and user experience. The lighting speed and brightness can be adjusted to personal preference.
Multimedia and System Functions
Utilize the 'Fn' key in combination with the F-keys for quick access to multimedia and system controls:
- Fn + F1: Computer
- Fn + F2: Search
- Fn + F3: Calculator
- Fn + F4: Music Player
- Fn + F5: Previous Track
- Fn + F6: Next Track
- Fn + F7: Play/Pause
- Fn + F8: Stop
- Fn + F9: Mute
- Fn + F10: Volume Down
- Fn + F11: Volume Up
- Fn + F12: Lock Keyboard
- Fn + J: Home
- Fn + O: End
- Fn + P: Scroll Lock
- Fn + ESC (3 seconds): Reset to default settings
- Fn + WIN: Lock/Unlock Windows key
- Fn + W: Interchanges W, A, S, D keys with Arrow keys
This image provides a clear visual representation of the FN key combinations, making it easy for users to quickly access functions like media playback, volume control, and system shortcuts.
Maintenance
Cleaning
To maintain your keyboard's appearance and functionality:
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
- Avoid using harsh chemicals or abrasive materials.
- For dust and debris between keycaps, use compressed air or the provided keycap puller to remove keycaps for deeper cleaning.
Keycap and Switch Replacement
The Z-99 keyboard features removable PBT keycaps and hot-swappable 3-pin switches, allowing for easy customization or replacement.
- Removing Keycaps: Use the included keycap puller. Gently hook the puller onto the keycap and pull straight up.
- Removing Switches: After removing the keycap, use a switch puller (not included, but compatible with 3-pin switches) to carefully unclip and pull the switch straight up.
- Installing Switches: Align the pins of the new 3-pin switch with the holes on the PCB. Press down gently until the switch clicks into place. Ensure pins are not bent.
- Installing Keycaps: Align the keycap over the switch stem and press down firmly until it is seated.
Troubleshooting
- Keyboard not responding:
- Ensure the USB cable is securely connected to both the keyboard and the computer.
- Try connecting the keyboard to a different USB port on your computer.
- Test the keyboard on another computer to rule out a computer-specific issue.
- Lights are not working or incorrect:
- Ensure the keyboard is properly connected and receiving power.
- Use the Fn key combinations (Fn + INS, Fn + PGDN) to cycle through lighting modes and ensure they are not turned off.
- Adjust brightness with Fn + ↑ / ↓.
- Perform a factory reset (Fn + ESC for 3 seconds) if lighting issues persist.
- Keys are not registering or ghosting:
- The keyboard features full anti-ghosting and N-key rollover, so this should be rare.
- Ensure no debris is under the affected keycap or switch. Remove and re-seat the keycap/switch if necessary.
- If a specific switch is faulty, consider replacing it with a spare or a new compatible 3-pin switch.
Specifications
| Brand | E-YOOSO |
| Model Number | Z-99 |
| Product Dimensions | 15.2 x 5.3 x 1.5 inches (39 x 13.5 x 4 cm) |
| Item Weight | 1.8 pounds |
| Connectivity Technology | Wired (USB-A to USB-C) |
| Keyboard Description | Mechanical |
| Switch Type | Pre-lubed Linear (Outemu Greywood) |
| Keycap Material | Double-shot PBT |
| Backlighting | Green LED (keys), RGB (side lights) |
| Compatibility | Windows 11/10/8/7/XP/Vista, Mac systems |
| Special Features | Gasket Structure, Hot-Swappable (3-pin switches), Anti-Ghosting, N-Key Rollover, Ergonomic Design, 2-Stage Kickstands |
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official E-YOOSO website. Keep your proof of purchase for any warranty claims.
