Jamesdonkey R2 V2 vs R2QMK vs DIY Kit Showdown

The R2 V2 has QMK support through a self-developed web-based driver. The vendor states that no download or installation is needed, as users can access settings and remap keys directly through the web driver. It does not mention VIA compatibility.

Yes, the R2 is a DIY kit with full-key hot-swappable sockets that support both 3-pin and 5-pin switches, giving you a wide range of aftermarket switch options. The kit comes with custom White Wings POM switches, but these can be replaced.

The Jamesdonkey R2 has a larger 6000mAh battery, with the vendor claiming up to 5 weeks of battery life per charge. The R2 V2 has a 4000mAh battery, which is smaller but still substantial.

The R2 V2 uses a 96% layout with a compact form factor, while the R2 has a 100-key compact layout. The R2 includes a volume knob and multi-media keys, whereas the R2 V2 does not have a knob.

Yes, both keyboards feature aluminum alloy cases. The R2 V2 uses high-quality aluminium alloy with CNC machining, and the R2 uses 6063 aluminum alloy with CNC-machined detailing, according to their respective vendors.

Yes, the R2 V2 is a pre-built keyboard that comes with custom Huanuo Latte linear switches and dual-tone injection-molded PBT keycaps. It is ready to use out of the box.

According to the vendor, the R2 is sold as a DIY kit. It comes with PBT five-sided heat sublimation keycaps and POM switches but is described as a barebones kit, meaning it is designed for users who want to customize components.

The R2 V2 is marketed with vendor claims of lag-free input and a 1-2ms response time, along with an independent RGB chip. The R2 mentions low-latency connectivity but does not specify a response time, making the R2 V2 the more clearly stated option for low latency.

Yes, both keyboards have Mac and Windows support. The R2 V2 includes a system mode switch key for toggling between Mac and Windows, while the R2 also lists Mac/Win support in its extra features.

Both boards use multi-layered internal padding. The R2 V2 includes PORON sandwich cotton, IXPE undershaft padding, and other foam layers. The R2 features IXPE undershaft padding, sandwich Poron padding, and silicone bottom cover padding.

Yes, the R2 V2 supports three-mode connectivity including USB-C wired connection, along with wireless Bluetooth and 2.4 GHz. The R2 also offers the same three-mode connectivity options.

Only the Jamesdonkey R2 includes a customizable multimedia knob. It defaults to volume control but can be customized for other functions using the driver software. The R2 V2 does not have a knob.