If you use the sterling mag now, I highly recommend these

It will get caught on neck hair

Also it seems as though the cord is less likely to short out

I recieved an open box and used item ! with some finger prints and some dirty stains on it, I paid for a NEW item man !!! Received standard trimmer rather than the t-cut which is shown

The way the blade attaches is also nice

I've had them a couple months and just love them