GC3 Touchpad options

I’d like to add a touch screen keypad to my 2gig GC3 system. Is the only option really the pad1-345? Is there a way to make the TS1 work or is there a new touchpad coming out that works with the GC3? Thanks.

Unfortunately, there is no way to make the TS1 work with the GC3. The GC3 secondary keypad is, as far as we have been informed, in development since release, so it should enjoy a sooner release than the IQ2 or TS1 did. There is just no release date at this time.