This is Brand New Silcone Rubber TS09 Keypad for Flexline TS09 Total Station,
Leica FlexLine TS09 Total Station
A true performance orientated Total Station that continually delivers regardless how demanding the task may be. Designed especially for mid-to-high accuracy applications. By including all FlexLine features from removable USB memory, Bluetooth® wireless technology, Electronic Guide Light to a complete range of application software, your TS09 guarantees maximum performance. Keypad is also some special keypad or front panel for communication with Total Station.