ASUS Chromebook CX15 vs Acer Chromebook 315

Both are 15.6-inch Full HD Chromebooks at about 3.5 lb with 4 GB of LPDDR5 memory and 128 GB of storage, so the screen and footprint are a wash. The Acer Chromebook 315 has the stronger chip: an Intel Core 3 N355 against the ASUS CX15's Intel N50, and Acer rates battery life higher. The ASUS counters with a 180-degree lay-flat hinge, MIL-STD 810H durability testing, dual USB-C and a full numeric keypad. Pick the Acer for snappier everyday multitasking; pick the ASUS for a tougher chassis and more ports.

• Choose the ASUS Chromebook CX15 if you want a sturdier, lay-flat machine with two USB-C ports and a number pad for spreadsheets and schoolwork.
• Choose the Acer Chromebook 315 if you want the faster processor and longer rated battery life for heavier browser tabs and all-day use.