ReadyPlug USB Car Charger for Dell Venue 11 Pro 7130/7139 Tablet 2 USB Dual Port Charging (Black - Glows Blue) Dual Port USB Car Charger for: Dell Venue 11 Pro 7130/7139 Tablet Color: Black (Glows Blue) IC Smart Chip prevents over charging Two port 1A/2.1A ReadyPlug Lifetime Warranty