GB Time:February 25th,2023 to March 12th, 2023

Estimated Delivery: Start packing and sending to vendors and Mykeyclub direct customers in June 2023

New gasket mounting system

3 installation ways for different hardness needs bring you three different typing experiences.

Middle

Softest

Hardest

Quick Disassembly

To enhance your assembly experience, JRISLAB learns the quick-disassembly structure for the JRIS75. You can adjust the amount of compression on the snap screw to achieve different quick-release strength adjustments.
 In addition, we moved the battery wiring port from the PCB to the daughter board, and only one connection wire is retained between the PCB and the bottom shell. That makes the internal wires neater and simplifies the steps of disassembly and installation.

Replaceable switch, rotary knob, Badge, and LED light sign assembly
Blank rotary knob and Badge for DIY

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

What can you customize for JRIS75?

Anodized Alu Weight: Black/Silver/Gold
PVD Mirror Stainless steel Weight: Black/Silver/Gold/Chroma

Flex Cut PCBs:Multi layout Black core Hotswap&Solder PCB,supports QMK/VIA
Wired QMK/VIA soldered PCB compatible with PCB stabs, split backspace, split left shift key, Step Capslocks, 7U spacebar

Flex Cut PCBs:ANSI layout 5.2 Bluetooth Hotswap PCB,supports LDN Software
Wired/Wireless BT hotswap PCB compatible with PCB stabs, Step Capslocks

Non-flex Cut PCB:ANSI layout Black core Hotswap PCB with RGB Per Key,supports QMK/VIA
Wired QMK/VIA hotswap PCB compatible with PCB stabs, Stepped caps lock, split backspace

Per Key Flex Cut PCB( Add-ons only):ANSI layout Black core Hotswap PCB with Per Key Flex Cut, supports QMK/VIAsupports QMK/VIA Wired QMK/VIA hotswap PCB compatible with PCB stabs, Stepped caps lock

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.

Flex Cut Plates: FR4/ALU/Brass(Brass Plate Add-ons Only)

The regular FR4 plate is upgrading to the black core martial at the same price.

Non-flex Cut Plates: PC/POM

Plateless Build Options:We highly suggest building plateless with solder PCB, 5mm extra plate foamand bottom case foam.
The 5mm extra plate foam will bring a more soft typingfeel, and the typing sound will be cleaner. But without the 5mm plate foam, itwill also work fine, and the typing feel and sound are very different.

If you are interested in JRIS75, please fill in JRIS75 IC form. We love to hear your opions.

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