Lenovo B5400 Touch Hardware Maintenance Manual page 33

Table 1. Specifications (continued)
Feature Description
Keyboard • 6 Row, Lenovo Keyboard
Touch pad • Multi-touch type
Integrated • 0.3 MP or HD 720P (B5400)
camera
• Integrated 720P (M5400/M5400 Touch)
Battery • 6 cell, 2.2 Ah
AC adapter • 20 V, 65 W or 90 W
Pre-installed
operating • Win7 or Win8/Win8.1
system
Lenovo B5400/M5400/M5400 Touch
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