Lifehacker UK Dealhacker: Raspberry Pi B+, Yamaha Soundbar, Lumsing Portable Charger … Lifehacker UK Raspberry Pi B+: This amazing PC has inspired a revolution in low cost computing and 'do it at home' gadgetry projects. You can currently join the Raspberry Pi revolution by picking up the latest desktop model – with 700MHz processor, 512MB RAM and 4x