* The 512GB PCIe SSD has read/write speeds of up to 3100MB/s and 1800MB/s respectively. Actual battery life may vary depending on network environment, application conditions, and other factors. * 54 Wh is the typical value of realme Book's battery capacity. TheĪctual data is affected by the testing environment. * The performance of Intel Iris ® Xᵉ high-performance graphics card is 50% higher than the previous generation of Intel ® UHD Graphics. The actual data is affected by the testing environment. The test results are based on CineBench R20. * Compared with i5-10210U, i5-1135G7 gives a single-core performance boost of 26% and a multi-core performance boost of 45%. Due to different measurement methods in the industry, measurement and calculation results may vary slightly. * The 90% screen-to-body ratio and 100% sRGB color gamut data are derived from realme labs.

The data is derived from realme labs and may vary slightly depending on the specific usage scenario.

* The typical brightness of realme Book is 330 nits, and the peak brightness can reach up to 400 nits. * realme Book is available in two memory versions: 8GB + 512GB and 8GB + 256GB. Minutes to reach 50% charge” data assumes realme Book is turned off during charging. The 8.5 hours of battery life test result was derived from the Mobile Mark 2018 Simulated Office Usage Test. * 11 hours is realme Book's 1080p local video playback time at 150-nit screen brightness, 50% volume, and no Wi-Fi connection. The actual data may be affected by the testing environment. * realme Book is 14.9mm at its thinnest point and 15.5mm at its thickest point. * The graphics card for the i5 version is Intel ® Iris ® Xᵉ Graphics and the graphics card for the i3 version is Intel ® UHD Graphics. In actual circumstances, the data may vary due to differences in individual products, software versions, and testing environments. Is derived from realme's design and technical parameters, and laboratory and supplier test data. Some product specifications and descriptions may change due to supplier replacement and other reasons.

Product pictures are provided for reference only.

Surface pro 3 screen brightness