Features :
* Core to core alignment by PAS (Profile Alignment System) technology.
* Environmental resistant features.
* World's most compact and lightest of its class.
* Arc calibration-free system.
* 4.1" TFT color LCD monitor.
* Dual directional operation system.
* Long life battery.
* Fiber holder option.
* Software upgrade via Internet.
* Detachable work table (attached to carrying case).