ULTRA LIGHTWEIGHT & PORTABLE: Nulaxy's latest LS13 stand weighs only 0.4kg for easy transportation. The lightweight and removable features make this stand ideal for city traffic. You can take it apart and take it home from the office. The laptop stand is suitable for 10-15.6 inch laptops and can hold up to 6 kg. ERGONOMIC DESIGN: Nulaxy LS13 laptop stand raises your laptop to perfect eye level and reduces neck and shoulder pain. Note: We recommend you use an external Bluetooth keyboard and mouse, as the stand may wobble a little when typing on the laptop keyboard. Ventilation hollow design: this laptop stand raises your laptop from a flat surface and the tilt angle provides good ventilation, allowing air flow to circulate freely. So there is more space for heat to escape and protect your laptop from overheating. EASY INSTALLATION AND NON-SLIP:You can remove and assemble the stand with ease, and four non-slip rubber on the bottom ensure your laptop is stable on the stand. In addition, the laptop raiser is made of high quality aluminium alloy, which is sturdy and durable. The matte aluminum surface makes the stand look more elegant.