Abankey KLOUD CityBlack Metal Desktop Document Book Holder with 7 Adjustable Positions (Lost ocean-SJ981) auspowers_batchfive mobile power supply and other

mobile power supply and other accessories through a USB data cable for power supply

Type : Single Linear (Type B)

you can turn it on/off with a switch

and Commander

Abankey KLOUD CityBlack Metal Desktop Document Book Holder with 7 Adjustable Positions (Lost ocean-SJ981) auspowers_batchfive mobile power supply and otherAbankey KLOUD CityBlack Metal Desktop Document Book Holder with 7 Adjustable Positions (Lost ocean SJ981) It is convenient to use when you are typing. You don't need to lower down your head to look at the paper. It can also hold books for easy viewing. Product Features High quality metal parts and plastic parts. Sturdy and compact. 7 grooves offer 7 different viewing angles Includes a removable line guide for highlighting text An adjustable document