// Laptop Charger Connectors
OPPO VOOC and SuperVOOC use modified USB-A and USB-C connectors with low voltage high current (5V 6A = 30W, or 10V 6.5A
Xiaomi HyperCharge 120W uses a proprietary USB-C protocol negotiating high voltages over USB-C PD for fast charging comp
Samsung Galaxy laptops and tablets use standard USB-C PD with Samsung 45W fast charging protocol, which is USB PD 3.0 co
Surface Connect is Microsoft proprietary magnetic charging connector used on Surface Pro, Surface Laptop, and Surface Bo
USB-C PD 3.1 Extended Power Range (EPR) increases maximum charging to 240W at 48V 5A, enabling gaming laptop and worksta
USB-C PD 100W (USB PD 3.0) allows laptop charging at 20V 5A over standard USB-C cables, used by all modern laptops, tabl
Lenovo Slim Tip is a smaller rectangular magnetic-hinting connector used on newer ThinkPad Yoga and IdeaPad models from
Lenovo ThinkPad traditional square tip connector is 7.9mm x 5.5mm with a central ID pin, used on ThinkPad T X and L seri
HP laptop charger uses a 4.5mm x 3mm blue-tipped barrel connector for Pavilion EliteBook Envy and ProBook laptops. The b
Dell laptop charger barrel connector is 7.4mm outer diameter with 5mm inner bore and a center ID pin for power adapter i
MagSafe 3 returns the magnetic connector to MacBook Pro 14-inch and 16-inch (2021+) based on USB-C PD protocol, enabling
MagSafe 2 is a thinner Apple proprietary magnetic charger used on Retina MacBook Pro and MacBook Air from 2012 to 2015.
MagSafe 1 is Apple proprietary magnetic laptop charger connector used on MacBook Pro and MacBook Air from 2006 to 2012.