Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
yes
Built-in Camera:
yes
Microphone:
yes
Fingerprint Reader:
no
Digital Media Reader:
5
Battery Compaq Presario CQ40-423TU
Battery Chemistry:
Li Ion
Battery Life:
---
Software Compaq Presario CQ40-423TU
Operating System:
Windows Vista Home Basic
Dimensions Compaq Presario CQ40-423TU
Weight:
2.31
Reviews, Questions about Compaq Presario CQ40-423TU
hemant
August 25, 2018
how much maximum update CQ40 have?? write now i hve vista only...want to update os...
how much maximum update CQ40 have??
Write Review / Ask a question about Compaq Presario CQ40-423TU
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