[Easy to Install] No drilling required and no damage to your desk. clamp on desk organizer features a simple clip, you just turn the knob to fix it of your desk. And the practical design of silicone pads and rounded corners can directly prevent your laptop from being scratched. [Multifunctional Desk Organizer] Under desk laptop tray not only solves a lot of clutter problems on your desk, but also provides ample space to store laptops, iPads, books, documents, and more. With the additional magnetic pen holder, you can conveniently store pens, cell phones, scissors, rulers and other small standing desk accessories, so they are always within reach whenever you need them. [Heat Dissipation Holes] - Our desktop organizer adopts a heat dissipation design to prevent heat from accumulating and damaging the device. This way, when your device is charging, you don't have to worry about the heat not being discharged! [Clamp Type Install] No Drill & Tools Unnecessary. This desk side storage adopts clip-on installation and comes with a silicone pad, which important is wiil not damage your table. The rounded corners design on the side also avoids scratches. Colour:Black Material:Carbon Steel Package Contents: 1 * Desk Side Storage Organizer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.