Laptop VESA Mount Tray Metal Adapter For 100x100mm Monitor Arm Universal Ventilated Holder For Notebook, TP-0011. Designed with a standard 100x100mm VESA hole, this tray seamlessly attaches to the vast majority of monitor arms and stands available on the market, offering great flexibility for your workspace setup. 2. Built from robust steel, this tray offers exceptional durability and stability. It supports laptops weighing up to 18 lbs (approx. 8 kg), securely holding your device in place. 3. Equipped with non slip pads and blockers, the tray firmly grips

resistant to high temperature and drop

There are straps inside

Battery type: Lithium battery: 1200mAh

Voltage rating / electric current: DC 5V /100mA

Transmission distance: 10m (in case of barrier-free)

Use time: about 5 hours

Built-in large capacity lithium battery for up to 12 hours of playback

Music playback: about 2h

Magnetic charging method

Aux: Supports 3

Connectivity Ports 1 x Micro SIM card slot

Acer Aspire 1690 Series: 1690LCi