Lenovo offers its Lenovo N50 Wireless Mouse in Black, model no. 0C41072, for $29.99. Coupon code "USP1AU241072" cuts it to $8.99. With free shipping, that's tied with our June mention and the lowest total price we've seen for this mouse. (It's also a current price low by $11.) It features an optical resolution of 1,000dpi. Coupon expires August 15.
These houseplants are known for their ability to remove toxins from indoor air. They also offer other benefits ranging from improving sleep to moisturizing skin.