mysterious Samsung Android device that recently was spotted at GL Benchmark with the Exynos 5250 doing the heavy lifting. Considering that this will probably be the fastest chip on an Android model when launched on a device, it behooved us to take a long look at the mystery device which does have 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 either way.
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. We have Scooby and the gang checking it out and as long as it's not Old-man Johnson wearing a mask, we should have more information on this device as the year progresses.
source: GLBenchmark, SamMobile via AndroidandMe