








🔢 Elevate your number crunching with clicky precision and vibrant style!
The JPHTEK Mechanical USB Wired Numeric Keypad features 21 tactile blue switch keys with 9 RGB backlight modes, designed for ergonomic comfort and fast, accurate input. Compatible with Windows, Android, and Linux, it offers plug-and-play convenience with no drivers or batteries required, making it the perfect companion for professionals who demand efficiency and style in their numeric data entry.











| ASIN | B0BB9WW4B7 |
| Additional Features | Portable |
| Antenna Location | Business trip |
| Best Sellers Rank | #48 in Numeric Keypads |
| Brand | JPHTEK |
| Built-In Media | A Mechanical Numeric Keypad |
| Button Quantity | 21 |
| Color | Elegant Black |
| Compatible Devices | Laptops, PCs, tablets |
| Connectivity Technology | USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (264) |
| Enclosure Material | Plastic |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 7"L x 6.49"W x 0.75"H |
| Keyboard Description | Multi Functional |
| Keyboard Layout | QWERTY |
| Manufacturer | JPHTEK |
| Mechanical Keyboard Switch Model | Blue switches |
| Model Name | Numeric Keypad |
| Model Number | K21 |
| Number of Batteries Required | 1 |
| Number of Keys | 19 |
| Power Source | USB Wired |
| Style Name | Contemporary |
| Switch Type | Clicky |
| Theme | Gaming |
| Unit Count | 1.0 Count |
| Warranty Description | 1year |
J**N
Number pad
It's perfect just what I needed. Works great
R**.
Clicky, tactile number pad with RGB lighting
This little number pad that does what it is designed to do. It worked right away, the colors are bright and it seems well-built. It is a quality product that really helps my keyboard which is missing a numpad. It sounds very clicky which I appreciate. It is probably a little bit loud if you are in the office, but I'm remote so it works well. I like the tactile feel when I am pressing on the number.
O**R
good
works well, and trhankfuly one can turn off the anoying color lights. I use it as a kneed pad for on my combat flight sim rig
F**O
Great but missing key
I would give it a 5 star, but mine came with one key missing, its not super useful to me but it looks bad, if you can just send me the key i wont have to return it broo please I want to keep it!
A**E
Too loud, too bright
The keys are too loud, even for blue switches. I use it infrequently enough where this isn't a big deal, but it's unfortunate. The darkest brightness setting is too bright, it's distracting on my desk, I want it to be like half of the lowest brightness setting but I can't do it. This seems like an easy problem to fix in a hypothetical version 2 (just add more brightness settings). Overall the functionality works well. Note that the Euro sign, Yen sign, Calculator button, and numlock (arrows/ins/del/etc) do not work on macOS at all. It would be nice if Fn+2/4/6/8 could function as arrows as a replacement for numlock and similarly for the other keys like Del or Ins, but this does not work, Fn can only be used for dollar/euro/yen/parenthesis/equals/brightness. I'm not docking any points for this because the product does not advertise Mac support, but I recommend looking for an alternative option if you want a numpad for a Mac, and I hope that my suggestions of allowing more Fn+keys are helpful to the manufacturer (why not make it compatible with all systems?)
O**T
Works Well and has a Great Feel
This wireless numeric keypad works just as expected. Connecting to a device was quick and simple via all three methods (wired / 2.4ghz / bluetooth). The keys have a very nice feel to them and are very responsive in all modes of connectivity. The RGB backlights offer a nice added "cool factor" with more lighting modes than I can count. They are also easy to disable and enable (turn off/on) as desired. Overall a nice add to my keyboard that does not have the 10key on the right side, allowing me to have a number keypad when needed while not having to have a larger bulkier keyboard.
A**R
Great key feel, backlit keys and the keys are loud; wish it had more lighting and color options
I just received my second one of these. I have three TKL backlight keyboards on my desk for three computers and the first numeric keypad I bought was wireless dongle and it was flat and quiet. I prefer noisy and clicky with backlights at the same heights as my keyboards. So I have two of these now. I was hoping that you could program the patterns and colors but it appears that each key has its own color. The color is useful if you work in the dark a lot and the feel of the keys is fantastic. It's not something you'd use in an open office as the keys could disturb others in your office. I am still on the lookout for a numeric keypad with more color flexibility but, at least for now, this is the best that I've seen.
T**M
Old time clicker
Went to a new keyboard without ten key but found I actually use that feature more than I thought while at work. So, this fit the bill and quite happy with it.
J**D
Great item if you play ARK needed item
C**N
I wish there were more logical options for the back-light, like a single color to match my red-backlit main keyboard. It's kind of like a Christmas tree on most settings, which is making it look more like a toy. Functionally however it's excellent. I have been enjoying the keystrokes and the overall experience. It was well worth the 26 bucks. True mechanical keyboard.
T**O
It works as intended. No issues,Windows and Linux Arch 100% compatible.
I**N
Works great, and is still functioning a year later. Bought this as my "new at the time) keyboard is a gaming 10-keyless (no numpad) and I still like a number pad for excel ect, and this does the job perfectly.
M**L
This was an amazingly high quality product. The feel of the keys was the sort of thing that I would have expected on a much more expensive product. I bought it because I have a twenty five year old laptop, proudly displaying a date of manufacture of May 1999 on the underside that did not have a built in keypad. This product is really superior for the price, or at any price! I strongly recommend it.
Trustpilot
1 month ago
5 days ago