Quick Info: Lenovo Numeric Keypad Gen II - Keypad - USB - Black - for ThinkPad E490, E590, L390, L390 Yoga, P72 Group Keyboards Manufacturer Lenovo Manufacturer Part No. 4Y40R38905 Model Numeric Keypad Gen II EAN/UPC 4589701944814 Product Description: Lenovo Numeric Keypad Gen II - Keypad - Black Device Type Keypad Interface USB Number of Keys 19 Color Black Dimensions (Width x Depth x Height) 9.6 cm x 15.7 cm x 2.4 cm Weight 135 g Designed for ThinkPad E490, E590, L390, L390 Yoga, P72 Detailed Details General Device Type Keypad Interface USB Input Device Number of Keys 19 Width 9.6 cm Depth 15.7 cm Height 2.4 cm Weight 135 g Miscellaneous Color Black Cable Length 1 m Certifications Plug and Play, TÜV VCCI, CB, FCC, KCC, ICES, cTUVus, EAC, RCM, Ukraine EMC DoC, MI Dimensions & Weight (Transport) Transport width 18.3 cm Transport depth 12.5 cm Transport height 3.1 cm Transport weight 200 g Environmental conditions Min operating temperature 0 °C Max. operating temperature.
