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xd004 xiudi 4% Custom Mechanical Keyboard programmable hot-swappable PCB

Regular price $13.90

Unit price> per 

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XD004 PCB(MX Stem+Hot Swapping Switch Sockets+Switch LEDs)

To avoid damaging XD004 hot swapping sockets, pls make sure your switches' pin is vertical, and you'd better not using used key switches with soldering tin.


  • up tp 4 keys
  • Hot-swappable switch inserts
  • Switches LEDs
  • Programmed keys & Macro Keys
  • Micro USB Port
Pls pay attention: Not including Switches\Cable\Keycaps in this link.
​If you buy the case from this link, you will get the upper case/The acrylic diffuser/screws/rubber feet. If you order PCB, you will only get a XD004 PCB,THX.
How to flash XD004?


During COVID-19, If you do not receive the goods after 90 days, please contact us in time. We will contact the express company for you. If we confirm that the goods cannot arrive or are lost, we will refund to you.

If there is any defect or defect in the product you received, please contact us in time and attach video or picture description. After confirmation, we will send you a replacement product for free. Thank you for your understanding and support.

UPDATE - Since the COVID-19, the longest shipping time we encounter is over 140 days with free shipping. If you don't receive the parcel after 140 days, please feel free to contact us for a solution (refund or reshipment). NOTE - the 140-day starter is from the day you have the tracking info, NOT from the day when you place the order.

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

Return shipping fee is required. You need to pay return shipping fee for returns.


Please check menu bar - download tab to download the software and instruction.

If you a PCB kit, which has switch, cable colour and case colour option, please leave a note at checkout.

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