Your Reliable Tech Friend<br>Vastking is a leading manufacturer of laptops and tablets for the past decade. Vastking has been a successful co-manufacturer of well-known brands such as Microsoft, Lenovo and Acer etc.<br>Your new 3 in 1 K10 Pro tablet is not only about getting work done, it offers a home office at hand, creative studio, and portable tablet to meet all your creative endeavors and power you up whenever inspiration strikes.<br>The K10 Pro Sapphire blue (WiFi+ Cellular) tablet supports 4G network calls & Internet access, so that you can make calls and surf the Internet at the same time<br><br><b>SIM network supports (North America): </b><br><b>2G GSM: B2+B5+B8</b><br><b>3G WCDMA: B2+B4+B5</b><br><b>4G FDD: B2+B4+B5+B7+B17</b><br>