Short info: Dell Premium Active Pen (PN579X) - Active Stylus - 3 buttons - Bluetooth 4.2, Microsoft Pen Protocol - Black - for Dell Inspiron 5582 2-in-1, 7579 2-in-1, 5482 2-in-1, 5485 2-in-1, 5490 2-in-1, 5491 2-in-1, 5591 2-in-1, 7386 2-in-1, 7586 2-in-1, Latitude 3390 2-in-1, 5285 2-in-1, 5289 2-in-1, 5300 2-in-1, 5310 2-in-1, 5320 2-in-1, 5420 2-in-1, 7200 2-in-1, 7210 2-in-1, 7285 2-in-1, 7310 2-in-1, 7320, 7320 2-in-1 Group Pointing Devices Manufacturer Dell Item. No. 750-ABDZ EAN/UPC Product Description: Dell Premium Active Pen (PN579X) - Active Stylus - Bluetooth 4.2, Microsoft Pen Protocol - Black Device Type Active Stylus Connectivity Bluetooth 4.2, Microsoft Pen Protocol Color Black Dimensions (width x depth x height) 9.8 mm 15.1 cm Weight 19.5 g Number of buttons 3 Features White LED display, Wacom Active ES technology, Wacom Active ES technology (AES) 2.0, Microsoft Pen Protocol (MPP) 1.51, Windows Ink Workspace Battery type AAAA Required operating system.