Compatible with Rand Mcnally truck GPS tablets with a magnetic slice only. Durable Rand McNally Power Cord - It passed various quality and safety tests so you can have peace of mind. It maintains ...

Compatible car charger for Rand McNally GPS slice mount. Work with OverDryve 7, OverDryve 7 RV, OverDryve 7 Pro, OverDryve 8 Pro, TND 750, TND 740, OverDryve Pro II Truck GPS & Connected ...

I think any of the big three truck companies makes a great product, as I have had all of them plus a few imports. Keep up on the maintenance and it will be reliable for as long as you need it.