Micro Innovations CPQ23NKP Calculator Keypad Review

This keypad is not worth the investment .Through trial and error, I found that it is unreliable and slow. The only pro is that it is compatible with most commercial access control systems. However, the cons include poor construction quality and lack of durability. It's important to invest in industrial and scientific products that can withstand heavy use and abuse, something this keypad cannot handle. Don't waste your time or money on this underwhelming keypad..

This $9.20 keyboard was not included. When I returned it (12pm for delivery) I was not given a refund but was told it worked for them so there would be a 20% restocking fee and they offered other options as well, that may be added to the purchase. I have already bought one of these devices. about six or seven years ago and it was working fine but the cable has frayed and is exposing the cable. I would recommend buying one of these locally if it doesn't work you can get a refund.