I'm sorry I'm not really sure. I bought this to use with MacBook at work. Was entering loads of #s (immunization records) and bought full well knowing it didn't work 100% with Mac But it worked perfectly for my use. And knowing the layout of keypad I could easily type without looking.
Works with any PC. We use it with windows PC. If your device has Bluetooth it will connect.
I use mine on a Mac Book Air. Works perfectly and easy to pair with Bluetooth.
On your mac, probably pretty well.. This is very handy and works great with cellphones and tablets.. easier than entering barcodes into custom software. Not sure what the function numbers would do.. on a Windows system, I have delete, backspace and escape. I believe they'd be the same. Will pair to only 1 device, and you may have to type in a code or pair 0000. Good range. LED under 5 blinks green when powering up, blue when pairing (hold power button 2 seconds) or orange when powering down. Hope this helps. (very fast to instant response, should be great) not sure about battery life...
I'm not sure; I use it on an apple machine, but it does work great on my windows virtual machine that is on my mac.
Yes, I have mine synced with my Mac mini and magic keyboard and magic mouse.... Everything works harmoniously!
Sorry, I have not tried it with an iPad. However, I have used several keypads and found I like this one the best. The extra non-number keys are helpful since I work on a PC at work and a MAC at home.