Good with modifications.
Your review: We have two of the 10-unit models, and they've been great for Chromebooks or MacBooks. We needed a cart for 20 Lenovo laptops, so went with the 20-unit model. The placement of the power strips standing out from the edge of each side made fitting the laptops impossible. We were able to wiggle the power strips into the spaces in the back corners, and with some feeding of cords between shelves, all 20 laptops now fit.