More to Consider: MacBook Air vs. MacBook Pro • Best Laptop Docking Stations • Best Wireless Mouse • Best Gaming KeyboardsBatteryWith the latest laptops, battery life keeps improving. The reason newer laptops last longer on the same size battery is because modern processors are getting more energy efficient. In laptop chips, Intel’s most popular lineup is its Core series, while Apple’s is its proprietary M-series processors (starting with the base M1). The most expensive laptops offer Intel Core i9 H-Series processors while mid-range models tend to have Core i5 processors that offer a good balance between price and performance. Larger laptops tend to have better keyboards since the dimensions don't have be downsized for smaller frames.