Connectivity, Battery pack, Design and ergonomics – Microsoft ET180 User Manual
Page 22: Connectivity battery pack design and ergonomics

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Features summary
2
Connectivity
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19-pin universal connector
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Built-in SD/MMC (Standard Digital/MultiMedia Card) expansion slot
•
IrDA
1
-standard Infrared wireless function
Battery pack
•
Removable and rechargeable 1480 mAH Lithium Ion polymer battery pack
•
Embedded backup battery cell
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Operation time
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PDA operation:
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MP3 playback time (LCD off): 6.7 hours
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WMV playback time (LCD on, average level backlight, phone off): 5.32
hours
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Internet browsing time:
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Recording time:
NOTE:
Length of battery operation will depend on power consumption which in turn is based on
system resources use. For example, constantly using the backlight or using power-demanding
applications will shorten the length of battery operation.
•
Charging time from empty to full capacity:
Design and ergonomics
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Stylish and sleek design
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Form factor: 109 mm x 68.5 mm x 21.6 mm (length x width x depth)
NOTE:
The depth factor indicated above is only for a unit with the battery pack attached; if the optional
keypad module is also attached, depth factor is 24.9 mm.
•
Weight
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With battery, without keypad module: 158 g
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With battery, with keypad module: 170 g
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User-friendly navigation features
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3-way jog dial for one-hand operation
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Rocker key for volume control
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Hold switch lets you lock all buttons from being accidentally pressed
when device is placed in pocket or in a bag.
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Callpad and keypad modules for phone functions (detachable)
1
Infrared Data Association