Taiwan-based own-brand maker Mitac International is exhibiting four tablet PCs, the Valar 7, Valar 10, Zeus and Ulmo, and two all-in-one (AIO) PCs, the Maestro 650 and Maestro 680, at CeBIT 2011 taking place in Hannover, Germany, according to the company.

7-inch Valar 7 and 10-inch Valar 10, both Android 2.3 multimedia tablet PCs, are equipped with a GPS receiver for LBS (location-based services) as well as a 1.3-megapixel front camera for video conferencing and a 5-megapixel rear camera, Mitac indicated.

6-inch Zeus is equipped with dual GPS receivers and appeals with its navigation functions, while 7-inch Ulmo features a ruggedized design and waterproof standards of IPX7 and is for use outdoors.

21.5-inch Maestro 650 and 24-inch Maestro 680 are equipped with a touch screen and based on Intel's Thin Mini-ITX board form factor.