Best Buy offers the Targus Ultralife Wireless Laser Mouse in Bronze, model no. AMW065US, for $9.99 with free shipping. That's $3 under our October mention, which required pickup, and the best price we've seen. (It's a current low by $7.) It features an ambidextrous design, scroll wheel, two buttons, nano receiver, and AA battery.
Most taxpayers will see their tax bill go down during 2018. That could impact which type of account -- traditional or Roth -- makes sense for you.