Targus compact rolling backpack for business, 16inch, originally $90

https://us.targus.com/products/compact-16-inch-laptop-rolling-backpack-black-tsb750us?variant=14684874309690&utm_source=googleshopping&utm_medium=cse&gad=1&gclid=Cj0KCQjw7PCjBhDwARIsANo7CgmQ7NdUtaR3m6gbPwOMPe6a1RaiG2YZsuQg9hyUMfStL0Gy3Z9Y0bEaAj0pEALw_wcB

Get the best of both worlds with a backpack that switches effortlessly between a carry-on and a rolling laptop case.