H/PC Pro Service Pack 1 - Which Devices?

For
https://www.hpcfactor.com/support/cesd/200230/handheld_pc_pro_service_pack_1/

Is there a list of devices, or a way I can find out which ones need to be updated, and which don't?

Wikipedia says the Jornada 680 and 680e have 3.00 and the 690/690e have 3.01 [3.01 theoretically means the SP1 is installed]

But on H/PC update for the 680 and 690, the SP1 is not offered.

^ Im following this. I think i installed SP1 on mine, tho. You sure if you look up the 680 or 680e its not in the any of the downloads ? Ill have to double check. Thats one thing (I think) that is one of the few differences of the 680s and the 690s. Is SP1 being installed on the later. Im curious, seeing i put the ROM/RAM module from a 690 in my 680e, did i gain more than just 32mb of ram ? I know theres a few more programs on the unit than there were (stock) on the unit when it had the 16mb module in it.

Interesting