If you're just starting out I wouldn't get too hung up having an electronic trigger.
The 10m pistols have a minimum pull weight of 500g so you're not really going to get a lighter trigger by going electric. You may not even be able to tell the difference between a decent mechanical trigger on a 10m pistol and an electronic one.
They also tend to run on AAA batteries and don't get plugged in to recharge like a Daystate.
Daystate Mk4, Daystate X2 Merlyn, Weihrauch HW77k, Weihrauch HW35E, Benelli Kite