ACInput  100~240V : 50-60 Hz
TipConnectorSize  5 Pin Magsafe
DCOutput  18.5V 4.6A

Condition  New
Warranty  6 months
PowerCord  UK plug included
DC Power Cable Length: 1.8 m

Description  
Quality: Meets or exceeds the efficiency and reliability of an original adapter.
Safety: Over Voltage/Current Protection, Short Circuit Protection.

This adapter could be fit for 

Compatible P/N:
Apple A1172, A1184, MA537LL/A, 661-4269, 661-4485, 661-4259, 661-4339, MA357LL/A, MA938LL/A, 661-3994, ADP-90UB
Fit Model:
Most Apple MacBook 13" Laptops
Most Apple MagSafe MacBook PRO Laptops
Most Apple MacBook Pro 13" Laptops
MacBook 13" 1.83/2 GHz Core Duo
MacBook 13" 1.83/2.16 GHz Core 2 Duo.
15-inch MacBook Pro
17-inch MacBook Pro

Core Duo, Late 2006 Core 2 Duo, Late 2007, Mid 2007 Core 2 Duo, 13.3-inch, Black Santa Rosa, White Santa Rosa.