Very good PSU 1

It contains 8 bits, here's the list if it can help someone (I do not include the pin at the center caps):

- 6.0mm 4.3mm (Sony, Fujitsu)
- 6.3mm 3.0mm (Toshiba, NEC)
- 5.5mm 2.5mm (HP, Compaq, Acer, Gateway, IBM, Asus, Liteon, NEC)
- 5.5mm 1.7mm (Acer, Toshiba)
- 4.8mm 1.7mm (HP, Compaq, NEC, Asus)
- 5.0mm 3.3mm (?)
- 7.9mm 5.5mm (IBM, Lenovo)
- 7.4mm 5.0mm (Compaq, Dell)
(This list comes from the book except the tip 5.0mm 3.3mm because actual Dementions and those of the book do not match, these measures were measured with a caliper thus not 100% accurate, and I have not the list of PC compatible).

PS: This is not because the brand of your pc is in a category that tips will necessarily compatible, it is best to check the dimensions before you buy.

Otherwise, power is effective, 1A USB socket is convenient to recharge the phone and do not clutter up a port on the computer and the power supply inspires confidence, it is very heavy.