Acer Chromebook CB5-311-T28J NVIDIA Tegra K1 vs Acer Chromebook CB5-311P-T1BS NVIDIA Tegra K1

Comparison of CB5-311-T28J, CB5-311P-T1BS

72 specifications	A Acer Chromebook CB5-311-T28J NVIDIA Tegra K1 Model CB5-311-T28J View product	B Acer Chromebook CB5-311P-T1BS NVIDIA Tegra K1 Model CB5-311P-T1BS View product
Display1 differ
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	—Unknown — not stated by the source	Multi-touch
Panel typeKnown for one	—Unknown — not stated by the source	IPS
Memoryidentical
Memory layout (slots x size)Known for one	—Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	1x SO-DIMM	—Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	—Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	—Unknown — not stated by the source	No
Ports & interfacesidentical
Headphone outputsKnown for one	—Unknown — not stated by the source	0
S/PDIF out portKnown for one	—Unknown — not stated by the source	No
Microphone inKnown for one	—Unknown — not stated by the source	No
ExpressCard slotKnown for one	—Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	—Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	—Unknown — not stated by the source	No
SmartCard slotKnown for one	—Unknown — not stated by the source	No
Securityidentical
Cable lock slotKnown for one	—Unknown — not stated by the source	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.