Royal Kludge RK C68 HE vs C8765% vs 80% Hall Effect Keyboard Comparison

The main difference is the layout size. The RK C68 is a 65% keyboard with 68 keys, sacrificing the function row and navigation cluster for compactness. The RK C87 is an 80% TKL keyboard with 87 keys, retaining the function row and navigation keys while removing the number pad.

Yes. Both the Royal Kludge C68 and C87 feature Hall Effect magnetic switches. They both support Rapid Trigger technology with a 0.01mm step distance and have an adjustable actuation range from 0.01mm to 3.5mm per key.

Both keyboards have an 8000Hz (8K) polling rate. This is confirmed in the specifications for both models, resulting in a reported 0.125ms response time.

The RK C68 is explicitly listed as hot-swappable in its metadata and vendor description, though it is limited to RK magnetic switches. The RK C87 vendor description states it is hot-swappable for RK magnetic switches, but this feature is not listed in the provided core metadata table for direct comparison.

The RK C87 may be better for typists who prefer a traditional layout. It has Cherry profile PBT keycaps, which are a standard and comfortable shape. The C68 uses MDA profile keycaps, which have a different sculpt and may require an adjustment period.

Yes. Both keyboards support RGB backlighting and are customizable through a web-based driver. The C87 also includes a side RGB lighting strip, as mentioned in its product description.

Yes. Both the RK C68 and C87 list Mac and Windows support in their specifications. The C68 vendor page explicitly states compatibility with Windows XP through 10, Mac, iOS, and Android.

According to the vendor descriptions, both keyboards feature a 3-layer sound dampening system. This system includes a thick EVA sound dampener, a sound-absorbing foam, and a bottom silicone pad to reduce hollow sounds.

Both keyboards come with a Type-C to USB cable, a keycap and switch puller, a dust cover, four backup magnetic switches, and a user manual. This is confirmed in the 'Package Included' sections of both vendor pages.

The RK C68 is more portable. It is shorter (332mm vs 366mm), lighter (640g vs 770g), and has a more compact 65% form factor. The C68's vendor description also specifically markets it as 'Ultra-Portable'.

Both keyboards use a web-based driver for customization, allowing for key remapping, macro creation, actuation point adjustment, and RGB control. The specific driver may be model-specific, but the functionality and access method (via a browser) appear identical.