they have password you need to factory reset them before use via clean boot file method
It comes without Cradle ( Charger )
Features
Robust processing power
Choice of Windows Mobile or CE application development environments
Supports persistent data storage and increased storage space
Standard 802.11 a/b/g and Bluetooth v1.2 on-board
Superior ruggedness - Unmatched drop and tumble specifications
Field-replaceable keypad
Proven full shift battery life
This device offers advanced data capture options and integrated wireless LAN/PAN to enable real-time data collection