Lot of two uAttend BN6500 Wi-Fi Biometric Fingerprint Time Clocks!

Lot of two uAttend BN6500 Wi-Fi Biometric Fingerprint Time Clocks!.
These units power up and scan. Seem to be operational. One unit has wall mount attached and looks like it was pulled on. However it is fully functional and should still mount fine. 
Please see photos for condition and what's included.