Kadaon USB Number Pad, 19 Keys Waterproof Silent Numeric Keypad with Mini USB Cable, for Laptop/Notebook, Compatible with Windows System

I bought two of these numpads with the express purpose of using them as a split keyboard. They have worked perfectly in this roll other than the 000 key it is wire to produce three keypresses at once so remapping it to produce the letter a produced three A's (aaa) other than that which made for an awesome backspace key, I'm very impressed with the quality I got for the price I already spilled coffee on one and it rinsed right off(make sure it's completely dry before use).

I was worried it would slide when I tried to type but it’s got enough weight it that it sits in place! Love it

This worked right out of the box as advertised, I just plugged it in and off I went. It's sits up higher than I expected, the keys are the same size and have a similar feel as the old 90's IBM quiet keyboard. Because the keys are so tall I think this would be very tiring without a wrist rest if you were doing a lot of data entry. The cord is long enough to be versatile without being so long its in the way. One feature that is really helpful is the backspace key, you don't need to switch to the other keyboard to make a correction.

My work computer doesn't include the number pad and using this definitely speeds up my job. It was super easy to install- literally just plug it in and it's ready to use. The only downside is that the buttons are a little stiff to press. I'm hoping that as I use it they will loosen up more.

Needed a numeric key pad for my work laptop. The 00 button takes some time getting used to but it works great just plug in and Windows 10 automatically picks it up.

Time saver and works well for entering grades in my Acer Chromebook!

I got this for my laptop because I regularly connect to a server with a standard ssh connection. For some reason presses on this gets misunderstood on the other end (local machine is Windows, server is Ubuntu, using Kitty and Vim). So it doesn't happen to work in the primary use case I got it for. It does work for Dwarf Fortress, (video game), but the order of the rightmost keys doesn't work well for that; the back button is in a rather strange place, I don't like it. Lastly, it as also much more bulky than I expected.

1. Blue numb lock is hard to see. (no big deal for me, but could be better.) 2. Must be connected directly to the PC. If you have a dual PC setup (I do), data entry through a switch is iffy. You must double check all your inputs, which flies in the face of the time you are supposed to save by having a separate keypad. (My wireless keyboards are 84 key, but usefully small.) 3. This great keyboard for only $9.00, but no bargain in saving time. 4. Separate keypad is actually ideal; but not this one.

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