Alg Vertical Adjustable Cooling Dock Aluminum Alloy Computer Laptop Stand HolderFeatures: Specially processed aluminum alloy material, neat and delicate appearance, sturdy and durable, anti-scratch. Keep your desktop simple, clear and organized. Adjustable size for wider compability, and multi-functional usage. Small neat size, space saver,portable to for office,home,party and traveling use. Ventilation \u0026 cooling design, can cool down the computer and prevent overheating, good protective function Package Includes: 1X Laptop Stand (Only Stand, other accessaries are not included) Specifications: Name: Laptop Holder Material: Aluminum Alloy Style A: with One Slot Style B: with Two Slots Color: Black\/Silver\/Gray (Optional) Size: A Approx 15X9.2X6.6cm\/5.9X3.62X2.60in B Approx 15X11.5X6.6cm\/5.9X4.52X2.60in Weight: A 400g\/0.88lb B 500g\/1.1lb note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.