7521Plus / N N/B MAINTENANCE
2.1.3 Right-Side View
nBattery Pack
o
2.1.4 Rear View
nPower Connector o PS/2 Port
p USB Ports q Parallel Port r Serial Port
s RJ-45 Connector t VGA Port
u TV-Out Connector v RJ-11 Connector w Kensington Lock
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