Function description:
1. Two independent boards: main board: 350×295mm,  side board:200×295mm
2. Adjustable height in 4 positions: 310mm; 285mm, 265mm 235mm
3. Adjustable angle of boards: 0degree, 15degree, 30degree.
4. Quiet and efficient USB cooling fan in round shape
    Rated power: 0.8W; Rated current: 160mA±10mA
    Rotational speed: 2000rpm±10%; size: 80×80×15 mm 
5. 4-ports USB 2.0 Hub to connect other devices

Packaging:
1. Mail box Size: 56×31×6.8CM
2. Carton QTY: 5 SETS
3. Carton Size: 64×39×42CM
4. Net weight: 1.93KG / PC
5. Gross weight: 2.215KG / PC