Review on Perixx PERIBOARD-413W US Ergonomic Split USB Keyboard - Compact And Wired With TKL Design - White - US English (11810) - Dimensions 15.75X10.83X2.17 Inches by Terry Moore

The keys are kind of sticky or hard to push. I hoped they would loosen up with use, but that hasn't happened after several months of use. Also, I have issues with the computer responding to the keyboard. Sometimes instead of the computer showing what I typed, there are just several spaces. Or other times it tries to insert a special character like a letter with an accent. I use it with the dongle, not the Bluetooth connection