Sharp has recently announced a wide range of pocket dictionary under the Brain brand name. Dubbed as the PW-AC890 and PW-GC590, these pocket dictionaries feature a 5 inch touchscreen display with a 100MB of internal memory, and “On Screen Memo” feature that allows you to Write or draw notes on a particular page.
The gadget measures 145 mm x 108 mm x 22.4 mm and weights at 360grams. The Sharp Brain PW-AC890 and PW-GC590 retail for around 40 000 Yen in Japan. See more pictures after the jump. [Akihabara]