Before you head into the weekend to hike, pull weeds, play games or go to work, you may feel a hankering to snap up a few tech gadgets. If that's the case, here's a roundup of all the deals we found this week on gear we've tested, reviewed and just generally recommend. To get cleaner floors without much work, check out the discount codes below from Wellbots on three different iRobot robot vacs. We found discounts on streaming dongles including Google's Chromecast HD and Amazon's Fire TV Stick 4K... Read this story