Lenovo 9457 Hardware Maintenance Manual - Page 42
Feature, Description
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UPC - 882861357871
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Product overview Feature Description Audio v Built-in stereo speakers (for R60) v Built-in mono speakers (for R60e) v Software control volume Ethernet (on the system board) v Gigabit Ethernet PCI Express Mini Card v ThinkPad 11a/b/g Wireless LAN Mini PCI Express Adapter v Intel PRO Wireless 3945ABG Mini-PCI Express Adapter v Sierra Wireless EV-DO Wireless WAN Mini PCI Express Adapter v Sierra Wireless MC8755 PCI Express MiniCard v Integrated Cingular HSDPA 3G Wireless Broadband Network Adapter v ThinkPad 11a/b/g/n Wireless LAN Mini-PCI Express Adapter PC Card /ExpressCard slots v ExpressCard (34 module, 54 module) for upper slot (for R60) v PC Card (Type-II) for lower slot PC Card slot (for R60e) v PC Card (Type-II) Bluetooth wireless (some models) v ThinkPad Bluetooth with Enhanced Data Rate (BDC-2) Modem v ThinkPad Modem (MDC-1.5, 56 kbps HDA) Touch pad (only for R60) ® ThinkLight v UltraNav Yes Battery v Li-ion battery (6 cells) 5.2 Ah v Li-ion battery (9 cells) 7.8 Ah v Ultrabay Slim Li Polymer battery (3 cells) (option) AC adapter v 65-watt type v 90-watt type Preinstalled operating system v Windows XP Home Edition v Windows XP Professional 36 MT 0656, 0657, 0658, 0659, 9455, 9456, 9457, 9458, 9459, 9460, 9461, 9462, 9463, 9464
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