Leica Viva CS10 & CS15 CS15 AND CS10 HARDWARE SPECIFICATIONS Ergonomic and cable-free handheld Operating System 8.9 cm (3.5 in) 640 x 480 pixel (VGA) colour TFT, touch screen, sunlight-readable, LED backlight SD slot (SDIO), 5-pin custom connector (USB) RS232 module: RS232, USB A Host, USB Mini AB OTG, 7-pin connector, Power Lemo module: Lemo (USB and serial), USB A Host, 7-pin connector, Power Touch screen, Ergonomic cable-free Handheld with numeric/ alphanumeric keyboard, virtual keyboard 1 GB (non-volatile NAND Flash) Integrated sealed speaker and microphone Bluetooth® audio headset.. With clear graphics, practical menu structures, understandable terminology and simplified workflows, save time and effort on any site. SmartWorx Viva is incredibly easy to learn and use. You and your field crew will be up to speed in no time. Stay connected with a wide range of communication and data storage options. With fully integrated wireless Intenna technology (Bluetooth®, GSM/ UMTS 3.5G), a choice of two connector modules and data storage using an SD card or USB memory stick, your CS10 and CS15 are ready for all challenges on site and in the office. Eliminate delays with superior technical service, finish jobs faster and avoid costly site revisits with excellent consultancy support. Control your costs with a tailored Customer Care Package (CCP), giving you peace of mind you are covered anywhere, anytime.