Small Bracket One side of your tablet must be between 13.2cm 17.7cm Ergonomic hands free design offers relaxing use of tablet Adjustable viewing angles Weighted base allows for sturdy hands free use for viewing presenting displaying exercising playing music etc. Height adjustable pole from 65 108cm 360 degrees of rotation and swivel and up to 165 degrees of tilt allow for comfortable and ergonomic viewing position Universal bracket is spring loaded to ensure tight and secure fit for most 7.9 13 tablets on the market Tablet can be clamped in either orientation (depending on buttons and your tablet size) Extension arm extends at 90 degrees and 35cm from center Construction: Plastic Metal Color: Black Made in Taiwan