Are you in need of an extra USB port, a solar powered gadget charger or a cordless power tool? Awesome science and technology magazine, Popular Mechanics, is running the following competitions on their website.
Win 1 of 10 Unitek’s Infinity USB hubs – each worth R75

If you find yourself running out of USB ports on your laptop for your plethora of gadgets, then Unitek’s range of Infinity USB hubs could be just the thing you need. Each mini-hub comes with a different adaptor (USB, mini-USB, micro-USB or iPhone) on a 15 cm cable and a pass-through USB port, allowing you to daisychain as many units as you require. An external power adaptor supplies juice to the ports (and anything attached to them).
Win 1 of 3 Suntrica’s SolarStrap portable solar-powered chargers

Adventurers looking for a convenient way to power their mobile gadgetry should consider Suntrica’s SolarStrap portable solar-powered chargers. Two models are available – the basic SS-W100 (with three tips: Nokia 2,1 mm, Motorola mini-USB, and micro-USB) and the SS-W204 (made specifically for iPods and iPhones). Both feature splash-proof and virtually indestructible flexible solar panels and lithium-polymer battery packs with intelligent charge control electronics.
The 85 g SS-W100 provides over one hour of talk time (or 50 hours of standby time) from a one-hour solar charge. The SS-W204 comes in a range of funky colours, provides 16 minutes of talk time, and weighs 65 g. The batteries in both models can also be charged via a USB port, a vehicle’s 12 V auxiliary socket or a wall charger. Expect to pay about R400 for the SS-W100 and R800 for the SS-W204.
PM is giving away:
* 2x SS-W100, which ships with three tips: Nokia 2,1 mm, microUSB and Motorolla miniUSB
* 1x SS-W204 for iPods and iPhones
Win a Dremel Multi-Max 8300 tool worth R1 999

The Dremel 8300 variable-speed cordless Multi-Max oscillating tool offers power and freedom to take your DIY skills anywhere. With fast side-to-side motion, the Multi-Max can take on a variety of projects that involve repairing, remodelling or restoration – without the hassle of plugs and cords. Whether it’s cutting, grinding, sanding, scraping or grout removal, the Multi-Max provides optimal control and precision thanks to its high-performance motor with speed variability from 2 000 to 23 000 r/min. Ergonomic and safety features include a separate on/off switch that enables the speed setting to be maintained even after switch-off; Quick Fit™ for faster accessory change; soft-start and electric brake.
Longer runtime is possible thanks to the high-capacity 10,8 V lithium-ion battery. A “fuel gauge” lets you know when it’s time to recharge. The Multi-Max 8300 comes with a two-year warranty.
Included in this gift pack are 2 x 10,8 V Li-Ion batteries, charger, wood and metal flush cut blade, wood and drywall saw blade and delta sanding pad + 3x red wood + 3x white paint sanding sheets (60,120,240).
To stand a chance to win these prizes, visit the Popular Mechanics website.
Know of any other fantastic competitions? Share in the comments!























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