Kensington Keyed Cable Lock for Surface Pro Single Board Computers it offers portable flexibility that's

it offers portable flexibility that's great for classrooms

and is ETL/RoHS certified

BUFFALO TeraStation 3420DN 4-Bay Desktop NAS 32TB (4x8TB) with HDD NAS Hard Drives Included 2

2 x Rack Mount Ears (Double As Tower Stands)

Kensington Keyed Cable Lock for Surface Pro Single Board Computers it offers portable flexibility that'sKensington Keyed Cable Lock for Surface Pro Setting the standard by providing vigorously tested, non invasive locking technology that is supported by Kensington's innovative common keying system, the Kensington Keyed CableLock is the superior security solution for Surface Pro and Surface Go. Product Type: Cable Lock Product Color: Silver Product Material: Carbon Steel Diameter: 0. 20" (5. 08 mm) Country Of Origin: Taiwan Brand Name: Kensington