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Home PCB jj4x4 jj4X4 16 keys Custom Mechanical Keyboard PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx
bm16s case Custom Mechanical Keyboard case only for bm16s Anodic aluminium case 16% with type c port
bm16s case Custom Mechanical Keyboard case only for bm16s Anodic aluminium case 16% with type c port $32
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Anodized Aluminium case for jj4x4 jj16 jjcustom keyboard acrylic panels stalinite diffuser can support Rotary brace support
Anodized Aluminium case for jj4x4 jj16 jjcustom keyboard acrylic panels stalinite diffuser can support Rotary brace support $33

jj4x4 jj4X4 16 keys Custom Mechanical Keyboard PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx

$31

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Description

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jj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx jj4x4 jj4X4 16 keys Custom Mechanical Keyboard PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx

$21.9

jj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx Anodized Aluminium cubic case for jj4x4 jj4 custom keyboard acrylic panels stalinite diffuser can support Rotary brace supporter

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jj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx

​Pls pay attention : Before soldering switches, pls test all keys(pls use tweezers or iron wire) and leds(If pcb can support 2pin single color led or rgb led) to make sure all keys can work properly, before soldering, if the pcb has any key problem, we can re-ship a new one, but after soldering, feel so sorry we cant re-ship it, we can help you repair it(buyer need pay the returining shipping fee). If you order our products, we assume that you agree to the above terms.
JJ4x4 PCB
Spec
116 keys
2Supports offline flash app
3Fully programmable PCB
​44 bottom RGB underglow leds(pre-soldered)
5Standard ICSP interface
6MX/ALPS Stem support
7All components of the board have been pre-soldered so the PCB is ready for key switches and LEDs
8Mini USB port
Pls pay attention: PCB only, not including other things.
How to flash JJ4x4:
//drive.google.com/open?id=1W_gEDvrQ4U2cU7-NQ7ChMHBhihs1utPG
jj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mxjj4x4 jj4X4 16 keys Custom Mechanical Keyboard  PCB programmed numpad layouts bface firmware with rgb bottom underglow alps mx
Additional information
Brand Name

KPrepublic

Origin

Mainland China

Operation Style

Mechanical

Language

Russian,English,Hebrew,French

Type

Wired

Application

Laptop,Number,Tablet,Desktop

Keyboard Standard

Mini Keyboard

Style

Children's Cartoon Keyboard,Mini,Bamboo Keyboard,For Laptop,Solar Keyboard,Numeric Keyboard,Slim,Split Keyboard,Gaming,Ergonomics,Standard,Track Ball Keyboard,Projection Keyboard

Interface Type

USB,Bluetooth,PS/2,USB/PS/2,Bluetooth/USB

Shipping & Delivery
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