ReTrak Retractable Ultra Slim Universal Ultrabook, Notebook, and Netbook Charger with 2.1 Amp USB Charging Port and Micro USB Cable (ETCHGSLIM) Compatible with Ultrabooks, Notebooks, and Netbooks/Mini Laptops 12 Interchangeable Adapter Tips 2.1 Amp Rapid Charge USB Port Auto-adjusting power regulation LED Charging Indicator Light 9.5-Foot Extra Long Total Expanded Length and 3.2-Foot Micro USB Cable