Compatible list:

M5: ALL: 19V (MAX 120W): 5.5 X 2.5 X 12mm:
Acer: 19V/3.42A, 19V/4.74A

Delta: 19V/2.64A, 19V/3.16A, 19V/3.42A, 19V/4.74A

Gateway: 19V/2.64A, 19V/3.16A, 19V/3.42A, 19V/4.74A

Hasee: 19V/3.42A, 19V/4.74A
IBM: 19V/3.16A, 19V/4.2A

NEC: 19V/4.74A

Toshiba: 19V/3.42A, 19V/3.95A, 19V/4.74A

Lenovo: 19V/4.74A

Liteon: 19V/3.16A, 19V/3.42A, 19V/3.95A, 19V/4.74A etc.

M6: SAMSUNG: 19V (MAX 120W): 5.5 X 3 X 12mm:
SAMSUNG: 19V/3.16A, 19V/3.75A, 19V/4.22A, 19V/4.74A

M7: ACER, LITEON, NEC: 19V (MAX 120W): 5.5 X 2.1 X 12mm:
ACER: 19V/3.16A, 19V/3.42A, 19V/4.74A

LITEON: 19V/3.16A, 19V/3.42A
NEC: 19V/3.16A

M8: SONY:
SONY 19.5V/2.7A, 19.5V/3A, 19.5V/4.1A, 19.5V/4.7A

M9: DELL: 19V (MAX 120W) W/CHIP: 7.4 X 5 X 12mm
DELL: 19.5V/3.34A, 19.5V/4.62A

M12: HP, COMPAQ 18.5V (MAX 120W): 7.4 X 5 X 12mm
HP & COMPAQ: 18.5V/3.5A, 18.5V/4.74A

M28: LENOVO: 20V (MAX 120W): SQUARE
Lenovo: Yoga 11S, Yoga 13, X1 Carbon, ThinkPad, x230s, x240s, S3, S5, G400, G405, G500, G500S, G505, E431, E531
T440

M29: HP: 19.5V (120W Max): 4.5 X 3.0 X 12mm
HP: 19.5V/4.62A, 19V/2.31A

M30: HP: 19.5V (MAX 120W): 4.8 X 1.7 X 12mm
HP: Envy 4, Pavilion 14, Envy 6, Spectre XT 13, Pavilion 15