Potterton Mini Minder replacement advice

[choco]

I have a disabled customer who needs his old Potterton Mini Minder programmer changed as he has trouble sliding the switches.

Can anyone recommend a very economic and simple-to-use replacement which would fit the same backplate?

 

[stevetheplumber]

theres a lot around thatv will fit the back plate drayton lifestyle springs to mindyou may have to change the back plate on some even when they look the same slight differences stop the clocks moumnting