Comment 1 for bug 17550

See for pictures of UK Logitech Cordless Desktop MX (my particular model):
http://www.amazon.co.uk/exec/obidos/tg/stores/detail/-/electronics/B0000AI3ZI/pictures/202-4316092-1274263

The keyboard is very similar to the Logitech Cordless Desktop MX for Bluetooth
as sold in USA
http://www.amazon.com/exec/obidos/tg/detail/-/B0000CFY8C/ref=e_de_a_smp/103-0329707-1253442?v=glance&s=electronics&me=ATVPDKIKX0DER&vi=pictures&img=6#more-pictures

Also very similar to the keyboard on the Cordless Elite Duo as sold in USA
http://www.amazon.com/exec/obidos/tg/detail/-/B00006HMPN/ref=e_de_a_smp/103-0329707-1253442?v=glance&s=electronics&me=standard&vi=pictures&img=1#more-pictures