I've been a fan of Logitech keyboards for many years, after I (stupidly) sold my
Northgate Omnikey keyboard. I use the model Logitech Y-SE8, which is now probably 8 years old, and still works like new! This new from eBay might suit you: http://cgi.ebay.com/LOGITECH-104-KEY-PS ... 0275553813