The Rocelco R CADRB-46-ACUSB Height Adjustable Corner Sit to Standing Desk Riser Bundle comes with with four AC outlets, one USB-C, two USB-A charging ports, a cable management channel and a R DM2 Dual Monitor Mount which allows you to enjoy the benefits of a standing desk converter with the space saving design of a corner desk. You can sit and stand up part of the day to take advantage of all the health benefits that come with standing and moving around. With the CADR-46-ACUSB, you will become healthier and more productive. It sits directly on your current desk with no need to buy additional furniture. The desk riser features a spacious 45.5" wide x 23.25" deep work surface that is designed for corner desks and can hold 2 large monitors or a laptop. It also includes an ergonomic keyboard tray that measures 40" wide x 13" deep and keeps the monitor at the proper height to prevent neck strain. Keyboard tray can be detached in seconds for restricted space applications. The corner riser p