Bestselling keyboard range with large keys and lettering. With 9 different versions to choose from, the BigKeys LX is suitable for early learners, partially sighted users, and those with limited mobility. BigKeys is now both USB and PS2 compatible The simple layout of the BigKeys LX has 2.5cm square keys with lettering 10 times larger than standard. This makes them easy to see, find, read, and press. Rugged and dependable BigKeys LX is the same size as a standard keyboard and offers more advanced computer users a full range of keys for writing letters, e-mail, spreadsheets and other text entry. The variety of BigKeys LX key options, enables you to find the perfect solution. BigKeys LX includes all function keys F1 - F12 making it especially suitable for use with literacy software. Choose from QWERTY or ABC layout; lower or upper case letters, black lettering on white keys, or black lettering on assorted brightly coloured keys.