Nextbook Ares 7" & 8" Tablet (7kbl) Universal Folding Folio Case Cover (Black Micro USB Keyboard) * Product Dimensions: 9 x 5.4 x 1 inches.Recommended for use with 7" or 8" tablet dimensions 7 UP to 8.4 inch L , 4.4 UP to 5.4 inch H * Built-in USB for connecting the keyboard with your 7-Inch tablet PC , Responsive keyboard for ease-of-use and efficiency with your tablet * Press the "Num Lock" key to unblok the keyboard when you use it, Keyboard features 80 keys and operates on the Android operating system * NOTE: Compatible with Google Android System and Windows CE 5.0 above. * Universal 2015 model 7 & 8 Inch Tablet Case Cover Pu Leather Folio Style. Real laptop style keys; ABS keyboard material allows flexibility to playing & typing; Folio case built in stand with the max 120 angle offer the best viewing.