This seems to hit all the buttons
Has an off switch that looks to be nicely protected.
Dual USB out and a Voltmeter. After two stator failures last summer a Voltmeter was on the must have list as an early warning.
Handlebar mount too.
I don't need the 12 V socket but might come in handy for a small compressor and the unit is fused. cable was long enough with some to spare. Like that type of open connector so did not have to take the battery bolts out to connect.
Came with 4 handy tie wraps for the cabling. Getting the handlebar mount on was fiddly ....the unit clips on and off the handlebar mount.......you need 3 hands to compress the clip and then get the screw ( finger screw ) lined up. Will have to check