This product is shipped from our US Amazon warehouse, and the estimated arrival time is 1-15 days. If the warehouse is out of stock, we will contact you and refund your order. This product enjoys 30 days of no-reason return!

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Product Description

HJK900 keyboard is a retro classic wired mechanical gaming keyboard

Punk retro classic version mechanical Keyboard technical details

• Size: 435*126*30MM
• Key area: Zone 2
• Type-C connection response time: 1ms
• Key caps: double-shot injection molded key caps
• Button service life: 50 million times
• In the box contents: 1 x Gaming keyboard;1 x User Manual;1 x Keycap puller;1 x Switch puller;2 x Spare blue Switches

• The 104-key keyboard, the compact keyboard body frees up more room for the desktop, allowing the mouse to swipe twice as freely, and shortening the space between the left and right hands, greatly improving the game experience.
• Fashionable narrow border design
• Fashion retro steampunk keycap

Backlighting

Plate-mounted mechanical keys and switches that stand up

Multimedia and anti-play and Shortcut custom keys

Press FN+INS-PgDn to enter Pro-gamer mode. 9 Backlighting Mode With Fn+Ins. Easy To Access To A Calculator, Email, Web Browser, Volume, Media Etc With Fn+F1-F12.

LOGO laser engraved

Anti-ghosting 104 Keys, N-key rollover,Allowing multi-keys to work simultaneously with high speed. Each key is controlled by independent switch, let you enjoy high-grade games with fast respons

104 keys without punch, fully and delightfully play games

104 Anti-collision hardware design, namely, the keys Q A Z W S X E D C R F V T G B M TAB CAPSLOCK SHIFT-L CTRL-L ALT-L SPACE ↑ ↓ ← → no conflict in the same click.

Dustproof and waterproof design

Three drainage holes are installed on the back of the keyboard, and you can usually wash away dust with water.The liquid can flow freely from the keyboard.

Rgb backlit gaming keyboard

Light up the alloy to awaken your gaming passion.

Replaceable blue switches(Give Free two replaceable mechanical blue shafts)

Blue Switches is a typical mechanical switch, if the keys are not working they can be replaced. and it has a strong switch feeling, and you can enjoy a light keystroke and a crisp, crisp sound.

If your computer is experiencing incompatibility issues, and solutions.

• Connection Problems

Check that the keyboard is properly plugged into the USB port on your computer. Try replacing the USB port with a different one, including other USB ports on the motherboard, USB docking station, etc. to rule out whether it is a faulty interface or the keyboard itself.

• Driver problems

The system is newer (e.g. Win10, etc.) and the keyboard driver does not support the system, you may need to update the driver. Sometimes the keyboard driver related registry files in the system registry are missing or corrupted, which may lead to incompatibility. You can try to perform registry operations, such as re-registering the keyboard driver

• Operating System Problems

The keyboard is not compatible with the operating system. For example, some newer keyboards may not support older versions of the operating system (e.g. Win7, etc.) and require systems such as Win8 or Win10. In this case, a system reinstallation may be required.

System setup issues. For example, there may be conflicting or incorrect settings for the keyboard driver in the system's device manager. You can try to update or reset the keyboard driver in the device manager.

• Hardware failure

The keyboard itself is faulty. For example, the keyboard plug is damaged, the internal circuitry of the keyboard is faulty and so on. In this case, it is recommended to contact after-sales service for a new keyboard.

The USB interface of the computer motherboard is faulty. It may be that the interface is damaged, poor contact, etc. You can try to use other interface devices to test whether the motherboard USB interface is normal.

The problem of incompatibility of Windows keyboard on Mac

The problem of incompatibility of Windows keyboard on Mac is mainly caused by the difference of key layout and function keys, you can use System Preferences to adjust the key layout:

Open Launchpad interface and enter “System Preferences”.

Select the “Keyboard” setting.

In the lower right corner of the “Keyboard” page, click “Modify Keys”.

Modify the position of Control, Option, Command, etc. as needed.