First, there was the Roomba. And after it was released, some tech companies followed with their own sub-standard versions. Samsung joins the lot with the Smart Tango vacuum cleaner.

I’ve been wanting to have a robot vacuum cleaner but the prices of those in the market are too hefty. I’m still waiting for that time when it will be like any other regular home appliances that you can easily afford.

The Samsung Smart Tango seems to be better than the rest. It’s a bit bigger than current models and heavier by seven pounds. It features high-performance sensors allowing it to clean with more efficiency. Unfortunately, no word on pricing and release date. I hope this one will be affordable.

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