ELE- char USA Shipping Micro USB 2A AC/DC Home Wall Charger Power Adapter for HP Stream 7 32GB Windows 8.1 Tablet CE/FCC/RoHS Certified. Energy Efficient. Ecologically friendly. Low radiation adapters manufactured with the highest quality materials and include safeguard features against incorrect voltage, short circuit, internal overheating. 100% compatibility with the original. 100V~240V, 5V 2000mA switching input adapter, US standard Plug 30 Days Money Back Guarantee. Please contact us with any questions or concerns - we are here to help! We focus on providing quality power products and excellent customer service.Orders processed within 1 business day upon receipt of your payment.