Epomaker Cypher 21 Review (Page 1 of 4)

Epomaker Cypher 21 Review

By: Aaron Lai
December 6, 2024

Have you ever removed something only to realize you miss it afterwards? Personally, I cannot really think of too many things that have been a clear downgrade after their removal, but there are a few decisions that took a while to get used to. It might be as mundane as changing a wallet and realizing the new one requires some breaking in before you get used to it. For others, it might be a subscription service you thought you would not use. I had periods of time when I was not subscribed to Netflix, and while it was not a huge loss, I was also happy to get it back. Ever since I started reviewing keyboards at APH Networks, I have always preferred ones that are smaller than a regular or full-sized option because I like the form factor. In fact, I often find it hard to go back to keyboards that have a number pad just because it takes up space on the desk that is usually where my mouse sits. For those that use the numbers on the right all the time, this is not an option, but for myself, I do not think I have missed having the extra keys. However, if you are not like me, Epomaker has a solution for you, which comes in the form of the Cypher 21. This wireless mechanical number pad could be a smart choice for those who want a detachable option while still being able to use smaller keyboards. For others, it might be an option for laptop users who also miss their numbers. Regardless, how does the Cypher 21 perform? Will it be a good addition to my desk? Let us read on to find out!

Today's review unit of the Epomaker Cypher 21 arrived from somewhere in the People's Republic of China. Once it arrived on Canadian soil, Canada Post moved this parcel to our APH Networks offices here in Calgary, Alberta. Back when their workers actually worked, this shipment came in good condition considering how it was packaged. In fact, this large parcel contains five assorted products, which is more than I would have expected from the outset. In addition to our Cypher 21, Epomaker also sent us their CIDOO C75, Tide 65 QMK/VIA, RT65, and RT80, which will be reviewed in the coming weeks by various colleagues.

From the image of only some of our products received, the Epomaker Cypher 21 is notably different in both box design and size. Unsurprisingly, because it only holds a number pad, the container is quite a bit smaller. The front shows the Epomaker logo with an outline of the product underneath. The product name is at the bottom, followed by the tagline of "20% Wired & Wireless Hot-swappable Buzzer Numpad / Calculator with Rotary Knob". This is both a wordy and accurate description of the product inside. The pink to darker pink gradient box is a neat one, but otherwise there is not much else to talk about. The back of the box contains some more information about the number pad inside.

Before we continue, I have obtained the specifications from the manufacturer's website for your reading pleasure:

Brand: EPOMAKER
Model: Cypher 21
Number of Keys: 18
Layout: Numpad
Connection: Wired Type-C, Bluetooth
Backlit: White light only
Case Material: PC
Hot-Swappable: Yes
Keycap Profile: Cherry
Keycaps Material: Dye-sub PBT
Battery Capacity: 1000mAh
Weight: 0.3kg

Out of the box, we have the Epomaker Cypher 21 wrapped in a translucent plastic bag and under a clear rigid plastic cover. Underneath, there is a colored box that holds a keycap and switch puller, USB Type-C to Type-A cable, and a quick start guide. The cable is a thin rubber one that measures 1.1m in length, which seems a bit too short for daily use.


Page Index
1. Introduction, Packaging, Specifications
2. A Closer Look - Hardware
3. A Closer Look - Disassembly and Internals
4. Conclusion