Sharp is set to drop their newest Linux-based tablet for the Japanese market. Known as the NetWalker PC-T1, the device boasts a 5-inch WSVGA touchscreen display, an 800MHz Freescale i.MX515 processor, an 8GB of hard drive, a 512MB RAM, Bluetooth, WiFi and runs on Ubuntu Linux OS. The NetWalker PC-T1 will hit Japan next month for around 47,000 Yen (about $500). [Akihabara]