Klein Tools 10n1 Screwdriver
The Klein Tools 10n1 Screwdriver is the best tool to keep in your laptop bag. While there are many "X"n1 tools on the market, the Klein or Craftsman brands both have durable designs that prevent part loss. Premier brands Klein and Craftsman offer easily accessible lifetime warranties. Most Sears stores will swap out the tools without a receipt. Paired with pliers, this tool replaces the need to carry an entire tool bag.