The solargorilla portable solar charger gives your powergorilla juice anywhere under the sun. solargorilla is also a viable charging option for laptops under 40 watts and it can even charge your mobile phone, iPod, handheld games consoles and many more devices from the 5V USB output.solargorilla works via two PV (photovoltaic) solar panels, which generate electric current when they are exposed to sunlight. The solar panels are made of glass which greatly improves the performance of the solargorilla as well as making the aesthetics of the unit better. The Red LED on the solargorilla indicates the strength of charge - the more UV intensity - the better it will work! The technically advanced solar panels ensure superb power and reliable performance, all housed in a tough outer casing.Kit contains: - 1 x solargorilla portable solar charger8 x Gorilla Male straight tips: - L01D 4.75×1.7mm - L51D 5.5×1.7mm - L52D 5.5×2.1mm - L53D 5.5×2.5mm - L54D 6.5×4.5mm - L55D 6.3×3.0mm - L57D 3P-HRS-A - L61D 7.4×0.65mm - L73D 5.5 x 3.3mm8 x mobile devices tips: - DC2.0 (mini Nokia) - Micro USB - Mini USB - Samsung G600 - LG Chocolate - Sony Ericsson wide connector - DC4.0 for Sony PSP - Nintendo DS Lite4 x Accessories: - DC extension cable (2m) - USB extension cable (2m) - zipped case - Velcro strapNote: solargorilla is a charging option. I t is primarily designed to be used in conjunction with the powergorilla and may not work with some laptops over 40 watts directly. It relies on the UV intensity of the sun. Therefore, at certain times of the year it may not be suitable for use in the Northern Hemisphere unless combined with the powergorilla. The solargorilla solar charger has been trialled successfully in the Southern Hemisphere by aid agencies, emergency services, the military and adventure travellers, where power is a crucial element of their communications strategy.