Just complete the form at MakeUseOf to get a chance to win Xiaomi Roborock S50! Prize Xiaomi Roborock S50 How to Win Visit the link below Complete the form That's it! You have been entered. Duration and More Details Contest ends: December 21, 2018 Eligibility By participating in this giveaway, you agree to our terms and conditions. This promotion is in no way sponsored, endorsed or administered by, or associated … [Read more...] about MakeUseOf: Win Xiaomi Roborock S50