Power your laptop and simultaneously charge your USB powered devices anywhere in the world. Using the USB sockets you can charge your mobile phone, gaming device or MP3 player in car, flight and 150 country AC adaptors. Includes 10 swappable electronic device output connectors. Equipped with 10 laptop connectors and selectable power output to ensure compatibility with over 95% of most models. Switchable DC 12 / 15 / 16 / 18 / 19 / 20 / 24 V laptop power output. Built-in overload and short circuit protection with LED indication. Due to the wide variety in brands and models and the frequent release of new laptop models, it is very likely that this power supply will work with your laptop, but please check if the plug type and power rating fits your laptop's requirements. Compatible with the following notebooks and netbooks. Tip A: FUJITSU, SONY. Tip B: TOSHIBA, NEC. Tip C:IBM, DELL, DELTA, COMPAQ/HP, TOSHIBA, ASUS, LS, LITEON, NEC, GATEWAY, ADVENT, MSI, MSI WINDBOOKS, PACKARD BELL Etc. Tip D:ACER, LITEON, NEC. Tip E:TOSHIBA, ACER, DELTA Etc. Tip F:ASUS, BENQ. LG, HP (PRESARIO) NEC, Delta. HP/Compaq. Tip G:Compaq 18.5V/Dt4, MEDION Etc. Tip H: SAMSUNG, NC10 Etc. Tip I: DELL. HP Etc. Tip O: Apple G4: 24V (Not Compatible With Magsafe). Voltage protection, current protection, short circuit protection, overcharge protection and overheat protection. Contains USB Charging tips for: Nokia , Mini Nokia, Mini USB for Blackberry, Motorola V3, Motorola V8, Samsung G800, Samsung G600, Sony Ericsson K750, Sony PSP, Nintendo DS Lite, Nintendo Dsi, Female USB for charging Smart phones, iPods, iPhone, PDA's and other USB powered devices.