I bought my kids each an Ematic Twig EL430b mini tablet. They are the same as an XO Vision. Not a great tablet but all I could afford. These are the specs. Specs Ingenic JZ4760B CPU (MIPS) 4.3? LCD (800×480 resolution) Android 2.2 OS Wifi (g) 4GB Flash storage microSD card slot (up to 16GB) g-sensor Supports Media Formats: MP3, WMA, FLAC, AAC, WAV, MP4, AVI, FLV and more Picture viewer in JPEG, BMP formats Dimensions: 4.5? x 3.0 x 0.5 Can this be rooted or will any other firmware work on it? Just hoping to make them work a little better.