HP foldable keyboard

I have been given a foldable keyboard model and my Ipaq 4700 slots into it perfectly however, try as I might I can't get any reaction whatever I do. It is obviously made to fit this PDA range and I suspect that I need to load a specific driver. HP don't offer any drivers on their site neither on the Compaq site and can't find one in any of the driver suppliers. If any out there has one of these neat gizmos which works I would be pleased to hear what I need to do to get it working. There is no specific model number but it is badged with the HP logo.

Thanks in advance.

 

Hi Halo,

Thank you for your prompt reply and sorry for the delay in repying, I'm getting all my bits and pieces together to go into hospital on Thursday so slow in picking up my mail.
That is a brilliant URL you sent. Yes, my keyboard is exactly as shown in photos 1,5,6 and 10 as well as others. Can't find any place to insert a battery or to switch on. I've looked for it with the Ipaq bluetooth but with no luck.
Any more information on this potentially bit of kit would be welcome, at this moment it is just a paperweight.

regards

bg9208

 

Ooops just re-read your email: Loads of miniscule numbers on base:
p/n: 249711.833 SPS,384178-831, China s/nT753KD55Ko5M, MOdel:G750 Compaq, Rev B 42006017, N 119 NOM.E206453,262029-004.
Don't know which, if any are significant - HP website does not recognise any of them.#