I’ve talked before about Lenovo’s “Kaitian D10” tablet, which works as a dedicated Galgame machine. It’s great value for the price and totally fine at that price point, but there were still a few things about it that bugged me. Performance is too weak, it can only run Win10 Screen colors are good, but still not good enough The Secure Boot certificate expired, so it throws an error at boot None of these are huge problems, but they’re still a bit annoying. Then, by pure coincidence, I saw someone on eBay selling the upgraded version of this thing: the “Kaitian D11”, codename IdeaPad Duet 3 11IAN8.