Acer (4713883092432 / NX.GH4EH.020) - AC adapter frequency: 50 - 60 Hz - AC adapter included - Built-in microphone - Card reader integrated - Enhanced intel speedstep technology - Ethernet LAN - Execute disable bit
Lenovo (0192158366883 / 81ES0005UK) - AC adapter frequency: 50 - 60 Hz - AC adapter input voltage: 100 - 240 V - AC adapter power: 45 W - Speaker power: 2 W - Aspect ratio: 16:9 - Lithium Polymer (LiPo) | Lenovo Chromebook
Lenovo (0192158990965 / 81FY0012UK) - AC adapter frequency: 50/60 Hz - Memory clock speed: 3200 MHz - On-board graphics adapter base frequency: 200 MHz - On-board graphics adapter burst frequency: 700 MHz | Intel HD
Acer (4713883824804 / NX.GVKEK.001) - AC adapter frequency: 50/60 Hz - On-board graphics adapter base frequency: 200 MHz - On-board graphics adapter burst frequency: 700 MHz - Processor boost frequency: 2.20 GHz | Acer Chromebook
Lenovo (0192158367149 / 81ES0006UK) - AC adapter frequency: 50 - 60 Hz - AC adapter input voltage: 100 - 240 V - AC adapter power: 45 W - Scenario Design Power SDP: 4 W - Speaker power: 2 W - Thermal design power: 6 W | Lenovo Chromebook


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