USB Charging Ports & Power Outlets The L-shaped computer desk is built in 4 Power outlets and 2 USB charging ports for your phone, bluetooth, headset, tablet, power bank, gaming gear with fast charging, which provides a great convenience to your life when you are working or playing games. Reversible DesignWith reversible design, the L-shape desk is configured either on the right or left side as your personal preference. The height of storage open shelves can be adjustable. You can also choose the suitable height as your needs.