Shoppers spent $3.45 billion on Cyber Monday on Samsung 4K TVs, PlayStation 4s and Barbie dolls among other products, marking the largest online sales day in U.S. history.

Top-selling electronics by units on the day include Sony’s PlayStation 4 and Microsoft’s Xbox gaming consoles as well as Samsung 4K TVs, Apple iPhones and Amazon’s Fire tablets.

Wow, that is a lot of money. I find it interesting that many of the electronic items are in the high-end category, but yet Amazon’s Fire tablet made the list. It makes me wonder how consumers view the tablet category.