Review on 🔌 UL Listed CAR Charger for Dell Laptops: Inspiron Latitude, Compatible with Various Models 11 13 15-5000 15-3000 E4300 E4310 E5400 E5410 E5430 E5440 E5450 E5470 E5500 E5510 E5530 E5540 E5570 E6230 E6320 E6330 E6400 by Ian Bates

Reliably connected to the socket in the car. The laptop AC adapter "plug" is shorter, but there is no problem moving the PC around in the car, but you may need to check the PC's charging indicator to see if it's actually charging. The blue light on the transformer indicates battery power at the source, but I've had a case of bad contact with a laptop. I repeat, this happened once. Tested by a 9 year old for a week camping trip and then used by me to run a dedicated PC for the external FOSCAM camera without solar power, no heat or power consumption issues. Bought three more.