Epomaker TH33 vs Yunzii YZ21 Numpad

The Epomaker TH33 has 33 keys, while the Yunzii YZ21 has 21 keys. The TH33 includes extra keys like arrows, delete, page up/down, and a programmable knob, making it more than just a numeric keypad.

The Epomaker TH33 supports full key remapping and macro creation through VIA software, as stated by the manufacturer. The Yunzii YZ21 listing mentions customizable RGB software but does not specify key remapping capabilities, suggesting its programmability is more limited.

The Epomaker TH33 uses a gasket mount, where the plate is suspended on rubber gaskets to absorb typing vibrations and create a softer, more consistent feel. The Yunzii YZ21 uses a plate mount, where the plate is fixed directly to the case, typically resulting in a firmer typing experience.

Yes, both the Epomaker TH33 and Yunzii YZ21 product listings specify compatibility with Mac and Windows operating systems.

The Epomaker TH33 is equipped with a 2000mAh battery, while the Yunzii YZ21 has a 1500mAh battery. Based on capacity alone, the TH33 has the potential for longer use between charges, though actual battery life depends on usage patterns and RGB settings.

Yes, both the Epomaker TH33 and Yunzii YZ21 feature hot-swappable PCBs that support both 3-pin and 5-pin mechanical switches, allowing you to change switches without soldering.

The Epomaker TH33 uses Cherry-profile dye-sublimated PBT keycaps. The Yunzii YZ21 uses XDA-profile dye-sublimated PBT keycaps. XDA is a uniform, spherical profile, while Cherry has sculpted rows.

According to Epomaker's specifications, the TH33 has a 1000Hz polling rate when used in wired or 2.4GHz wireless mode, and 125Hz when using Bluetooth. The Yunzii YZ21 listing does not provide a polling rate specification.

The Epomaker TH33 has south-facing RGB LEDs. This orientation prevents the LED housing from interfering with the lower profile of Cherry-style keycaps, making it the better choice if you plan to use such keycaps.

The Epomaker TH33 includes a USB cable, 2.4GHz receiver, a 2-in-1 keycap/switch puller, two extra switches, and an extra backspace keycap. The contents for the Yunzii YZ21 are not detailed in the provided listing.

Yes. The TH33's VIA software support allows you to remap every key to any function or complex macro. User reviews specifically mention using it as a budget stream deck for controlling streaming software or other applications.