Hands-on review: Updated: Toshiba Satellite Radius 12

Updated: We've gotten a little more hands-on time with the Toshiba Satellite Radius 12 leading up to our full review and have updated our hands-on impressions with new pricing and availability details.Toshiba loves a 4K display. From the Satellite P50t to the Kira and the Radius 15, the company is fitting sharp screens to laptops of all form factors and sizes, and now it's taken the title of being the first one to put one on a 12.5-inch laptop. The Satellite Radius 12 isn't any old laptop either