Sony VGC-RB51M - Manual (Page 31)

Connecting the Radio Frequency Receiver
The radio frequency receiver enables your VAIO ® computer to communicate with the wireless keyboard and mouse 1 .
1 C ertain V A I O ® c omputer models are s upplied with a wireles s keyboard and mous e. See your c omputer's s pec ific ations s heet for details on s upplied
ac c es s ories .
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