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  • Case Colorway
  • Weight Colorway
  • Black
  • Black-1
  • Silver
  • WineRed_Black
  • WineRed_Black-1
  • Blue_Black
  • Grey_Black
  • Purple_Black
  • White
  • White-1
  • MilkyWhite
  • Lilac
  • Pink
  • Pink-1
  • Orange_Black
  • Orange_Black-1

[GB] JRIS75 (Alu Weight)

RM 696.00
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Knob/Badge/LED Light Sign NOT INCLUDED in default kit, kindly purchase separately.

GB Start Date: 25 February 2023

GB End Date: 12 March 2023

Estimated Fulfillment: July 2023

Limit of 3000 units worldwide to ensure timely delivery, GB may close earlier if limit is hit.

The JRIS75 is here! Being the bigger brother of the popular JRIS65, the JRIS75 brings various improvements in its design and features other than the layout difference.

Highlights include:

  • Customizable top-right area with the choice of switch or optional knob, badge and LED Light Sign.
  • 3 ways of installing gaskets, offering various degree of softness for maximum personalization.
  • Quick disassembly mechanism, no screws needed to open up the outer case.

PCB Layouts

Wired Flex Cut PCBs (Soldered and Hotswap)

Wired Non Flex Cut PCB (Per Key RGB Hotswap)

Bluetooth Flex Cut PCB (Hotswap)

Note for Bluetooth PCB:

BT PCB is cooperating with Li Dana. LDN’s PCB is famous in China because his PCBs are stable and qualified and use friendly. It has its drive and software, which can edit the key mapping and layers. Please check the software driver interface here.

1. 8 devices can pair with at the same time, and it is easy to switch devices you want.

2. The power switch is on the PCB, easy to turn BT function on/ off.

3. The fastest response time is only 1.25ms.

4. The polling rate for the BT PCB is 1ms/1000hz.

5. The battery is 4400mAh, bigger battery compartment, more robust wireless mode range.

Note: We highly recommend using a PC/ POM/FR4 plate for BT PCB because the Brass and ALU plate will have a little affection for connectivity.


  • Typing angle: 7°
  •  Front height: 21 mm
  •  Material: Full CNC 6063 aluminum
  •  Dimension: 325*142*39mm
  • Structure: PCB Gasket
  • Both PCB and plate adopt flex cut design
  •  QMK/VIA Supported(wired)
  •  Support PCB stabilizers

Package Contents:

  • Full CNC Aluminum Case
  • Brass internal weight
  • Weights: Anodized Alu Weight/ Stainless steel PVD Weight
  • PCB Hotswap/ Soldered/ Bluetooth
  • Plate (PC/ FR4/ Alu/POM)
  • Poron Case Foam
  • Poron Plate Foam
  • IXPE Foam
  • 26x Gasket Silicone column
  • Type-C Daughterboard
  • JST Cable
  • 1 Set Anti-Shock Silicone Pad
  • 1 Set of Footpad
  • Gifts (will not send make-up or replacements)
    • 1x Customized Carrying Case
    • 1x Customized Type-C Cable
    • 1x Silicone pad of battery compartment (Only for the wired version )
    • 2 x 2200mAh Battery(Only for the Bluetooth version)
    • 1 X Customized PVD Artisan keycaps
    • 1x Aluminium Alloy Screwdriver with 2 replaceable bits
    • 1 x 2 in 1 Switch puller and Keycap puller
    • 1 x Customized Masking Tape(Fit the flex cuts in the PCB perfectly.)

Group Buy Policy and Disclaimer

  • Strictly no refunds/cancellations after GB period has ended. 3% processing fee applicable for refunds/cancellations during the GB period.
  • No changing colors after you have placed the order.
  • This is a group buy/pre-order item. By placing an order you agree with the delivery date and acknowledge that the date may be subject to changes due to manufacturing or shipping delays.
  • Kindly do not mix GB and non-GB items in the same order, and do not mix items from multiple GBs within the same order.
  • By placing an order, you agree to the terms stated above.
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