Ajazz AK820 Pro vs Chilkey ND104Compact Budget vs Premium Full-Size

The Chilkey ND104 has explicit support for both VIA and QMK, as listed in its features. The Ajazz AK820 Pro does not list support for these advanced programming platforms, relying instead on its own driver software for customization.

The Chilkey ND104 has a combined 8000mAh battery capacity from two cells, which is double the 4000mAh capacity of the Ajazz AK820 Pro. This suggests the Chilkey will likely offer significantly longer usage between charges, though actual runtime depends on usage patterns and lighting.

The Chilkey ND104's PCB supports both ANSI and ISO layouts, though the vendor notes an additional ISO plate is required for the ISO layout. The Ajazz AK820 Pro is listed with an ANSI layout only, limiting it to ANSI keycap sets.

Yes, both the Ajazz AK820 Pro and Chilkey ND104 feature knob support. The Chilkey's vendor description specifies its knob is hot-swappable and can control volume, media, and the integrated screen.

The Ajazz AK820 Pro features a 0.85-inch TFT screen for displaying system info and customization. The Chilkey ND104 has an LCD screen with modes for a calculator, clock, and dynamic backgrounds, according to its product listing.

The Ajazz AK820 Pro is far more suitable for small desks. Its 75% layout measures 327mm in width, which is over 110mm narrower than the 438mm wide, full-size Chilkey ND104. The Ajazz saves substantial space by omitting the numpad and nav cluster.

The Chilkey ND104 includes screw-in stabilizers, as per its listed features. The Ajazz AK820 Pro uses plate-mounted stabilizers, according to its technical specifications. Screw-in stabilizers are generally preferred for easier tuning and modding.

Both keyboards use PBT plastic keycaps, which are more resistant to shine and wear than ABS. The Chilkey ND104's vendor page specifies double-shot PBT for most colorways, with a metal-finished MetaPBT set for its Shadow Black version.

Yes, both keyboards are hot-swappable, allowing you to remove and replace switches without soldering. The Ajazz AK820 Pro supports 3-pin and 5-pin mechanical switches.

The Chilkey ND104 features a full CNC-machined 6063 aluminum case. The Ajazz AK820 Pro uses a combination of ABS plastic and aluminum for its case construction, which typically results in a lighter but less premium feel than a full metal chassis.

Yes, both keyboards offer a wired USB-C connection mode in addition to their 2.4GHz and Bluetooth wireless options. This allows for use while charging or to ensure zero latency.

The Chilkey ND104 is described as having five layers of precision sound dampening, including plate foam, switch foam, PET acoustic pads, and case foam. The Ajazz AK820 Pro lists sound dampening as a feature but does not specify the number or types of foam layers used.