Samsung’s Galaxy Tab is probably the best and the most expensive Android tablet, at least at this moment. If you are looking for a cheaper option, take a look at this OPad N2 from Chinese firm ONN. The OPad comes with a 7-inch 800×480 touchscreen and a trackball. It sports a 600MHz ARM9 processor and runs Android 2.1 OS.
The OPad includes WiFi, USB port, built-in G-sensor, and microSD/SDHC slot. Thanks to USB port, users can add 3G USB dongle for mobile broadband connectivity. No words yet on availability.
