E-SDS Waterproof Industrial Machine Keyboard with Touchpad Mini Portable Wired Keyboard with USB Interface (84keys USB Port)

JUST PLUG IN AND IT WORKS RIGHT AWAY..NO DRIVER NEEDED..

I needed a small keyboard with a touch pad that could fit in a small space. It does this, but it doesn't last. The touch pad stopped working after about six months and now I'm having trouble with the touch pad buttons too. Even the keys are getting confused. I pressed a double quote and got an H instead, not once, but at least twice. Better quality would be nice.

I used for XYZ robot that has window. this is perfect so I do not have to deal with separate mouse and keyboard looking for a mouse pad.

Updated to add: ugh, do not recommend for portable use either. Very inconsistent clicking on touchpad: things that should require only 1 click often (but inconsistently) needs 2 clicks on both buttons. This is an okay keyboard if you need something very light and portable, but for desk use: waaay too tiny. The keys are too compact and close together. I have thick fingers and truly can't get a full sentence out without typos, so am definitely returning this. Tip if yours arrives in "num lock" mode: Click on Function > Insert to unlock this. Otherwise, you'll have numbers showing for your several top row letters. It's quite difficult to read what the hidden function keys are, as they are black on black! Which is such a confounding and inaccessible choice.

I know this is supposed to be a rack mountable keyboard for server systems but I wanted a desktop keyboard with a smaller footprint. Thus fits that's need but this keyboard lacks features that's are standard in its full sized cousins that I felt could also be incorporated here. For example, multi finger touch for scrolling or pinching for screen zooms. Some of the key placements are also a bit off making it a bit awkward to type on at first. Nothing that can't be overcome, it's just a nuisance to deal with.