SHERPA Swivel Arm Reference System， 10 Panels， 10.5 x 11 x 12.75， Assorted Borders

Conserves work space by raising reference materials to eye level. Glare-free， polypropylene sleeves with rugged frames for heavy use. System clamps to flat surfaces up to 3 1/2" thick. Arm swivels and extends up to 12". Can be used in portrait or landscape mode. Includes 10 letter-size sleeves and 10 snap-on tabs that can be top- or side-mounted. Frames come in assorted colors (2 each red， black， dark blue， green， yellow). Rack Style: Reference; Width: 10 1/2"; Depth: 11"; Height: 12 3/4".