A mysterious Samsung Android device  was recently spotted at GL Benchmark with the Exynos 5250 processor. Considering that this will probably be the fastest chip on an Android model when launched on a device,  the mystery device has a model number of GT-B9150. According to SamMobile, the "B" on the mode number indicates a physical QWERTY keyboard. The 672 x 1280 resolution of the device could also indicate that there is a physical keyboard on the unit if it is a phone, or the resolution could just indicate that this is a tablet. Android 4.1 is powering the device .

A mystery device spotted on GL Benchmark was powered by the Samsung Exynos 5250

Fans of the side-sliding QWERTY form factor might be hoping that this is the high end model that they have been waiting for for.