As it (finally) performs as suggested I cant give it 1 star, but as it underwhelms the child's expectations I cannot give it 5 so a happy medium 3 and a warning caveat. I have to be fair given it three months to monitor its value to my grandson. To be fair Dad and granddad had a great Christmas day whilst grandson watched bereft - takes you back to your first train set you couldn't get near because the grown ups were playing with it. I should further expand on this as I have just retired from the tech support arm of a multinational tech firm and my son is the IT leader for a major UK charity so no lack of expertise on our behalf. It is also a good idea to learn both robot and Scratch programming at the same time. LEGO WEDO 2.0 built-in tool is suitable for preschooler and lower primary students. As for getting it working, here comes the caveat - between my son and I we have Ipads, tablets and laptops including MS Surface out of 5 machines we could only get system wireless integration with one of these. In sum, both LEGO WEDO 2.0 and LEGO MindStorms EV3 provide two languages as options. Whilst undoubtedly a very clever future leaning tool the limitations to integration do not become clear until after you buy it. when we finally got it working (see below) He cracked the building and coding quite quickly and then lost interest as its integration into his wider Lego passion was not as an exciting proposition as we had hoped. Bought one of these for my Grandson aged 7.

Lego wedo 2.0 amazon