MITCORP X1000 PLUS Capacitive Touch technology for best performance and durability. IP57 protection. 7" TFT LCD Capacitive touch technology for best performance and durability Superior image quality Sharp, Clear and Bright Rugged and robust 1m drop resistence, IP57 protection(main system) Long duty hour Rechargeable Li-battery lasts for 5 hours SKYPE communication ready Real time data sharing and diagnosis LED backlight function keys Great for dark environment without sunlight or other light sources USB reader Simply conncet to your PC to retrieve your data from the SD card, card reader is not necessary USB camera Support webcam device to remote access for data sharing and real-time diagnose 3 easy ways to capture pictures -button on the system -articulation probe -remote control Neck/hand strap convienent and great for operation