Home Computers Rakuten Columbus Day Sale: Extra 15% Off Coupon (Nest Smart Home Devices,... Computers Rakuten Columbus Day Sale: Extra 15% Off Coupon (Nest Smart Home Devices, SSDs, & More) By ARCOM - 3 October 2018 191 0 SHARE Facebook Twitter Go to the deal page: Rakuten Columbus Day Sale: Extra 15% Off Coupon (Nest Smart Home Devices, SSDs, & More)