Lenovo B50-30, First Take: A Windows notebook at a Chromebook price point | ZDNet

That's currently ~$320 (not including VAT)

"Low-cost business notebooks don't get much less expensive than the Lenovo B50-30 which starts at £190.83 (ex. VAT, £229 inc. VAT). Aimed at the small business market, the 15.6-inch B50-30 is a basic but functional Windows notebook that'll handle everyday workloads such as email, web browsing and low-level document/spreadsheet work. The Lenovo B50-30 is powered by Intel's 2.16/2.41GHz dual-core Celeron N2830 processor and is supported by 4GB of RAM (expandable to a maximum of 8GB). It's not an especially speedy combination, and we noticed pauses for applications to open and websites to resolve during the review period. How you perceive the B50-30's performance will depend on how demanding your favourite apps are, how much you multi-task and your patience."

Lenovo B50-30, First Take: A Windows notebook at a Chromebook price point | ZDNet