Gamakay GK75 vs TK75PRORGB vs Aluminum Build

The Gamakay GK75 has full RGB lighting with a transparent high-brightness PC case and pudding keycaps that are designed to let light shine through. The Gamakay TK75PRO does not feature RGB lighting according to its specifications, so the GK75 is the clear choice for those who want customizable lighting effects.

Yes, both the GK75 and TK75PRO support hot-swappable switches. The GK75 uses built-in hot-swappable sockets on the PCB that accept 3 or 5 pin switches, while the TK75PRO is described as having KTT pre-lube Hyacinth linear switches that can be swapped due to its hot-swappable design. This makes it easy to customize the feel of either keyboard without soldering.

The Gamakay TK75PRO is more suited for custom builds because it is sold as a DIY kit or barebones option, meaning you can pick your own switches and keycaps. It also has a full aluminum case and a polycarbonate plate, which provide a premium foundation for modding. The GK75 is pre-built with switches and keycaps, though it does have a hot-swappable PCB for future changes.

Yes, both keyboards support triple-mode connectivity including Bluetooth, 2.4 GHz wireless, and wired USB-C connections. The GK75 vendor description mentions support for wired, USB, and Bluetooth, while the TK75PRO specification also lists TYPE-C Bluetooth and 2.4G wireless. This makes both suitable for use without cables.

The GK75 uses a high-brightness PC plastic case and a PC positioning plate, making it lighter and transparent. The TK75PRO uses a full aluminum alloy case and a polycarbonate plate, which adds weight but provides a more solid and premium feel. This material difference is one of the key factors separating the two keyboards.

The Gamakay TK75PRO includes a brushed silver metal knob for volume or other functions, while the GK75 does not have a knob. If you frequently adjust audio or use a knob for productivity tasks, the TK75PRO's built-in knob is a significant advantage.

The TK75PRO has a slightly larger battery at 4000mAh compared to the GK75's 3750mAh battery. While the difference is modest, the TK75PRO may offer longer wireless runtime, especially if its lack of RGB reduces power draw. Both batteries are large enough for extended wireless use.

Yes, both keyboards are compatible with Mac and Windows. The GK75 vendor description notes an automatic Mac/Win system recognition feature that saves settings for each platform. The TK75PRO is also described as compatible with both Windows and Mac operating systems for seamless device switching.

The GK75 uses transparent KSA pudding keycaps made from double-shot PBT, which are durable and allow backlight to shine through. The TK75PRO specifications list keycap material as both PBT and ABS, and it uses Cherry Profile keycaps, which creates some uncertainty about what is included, especially since it can be bought as a barebones kit.

The GK75 is more portable because its plastic case makes it lighter at 1700g compared to the TK75PRO's heavier aluminum construction. Both have a similar 75% layout size, and the GK75's higher portability score of 80.1/100 reflects its advantage for travel. The transparent case also adds style for showing off in different environments.