The Zire 31 is a Zire Handheld from palmOne. The product was first released in April 2004 as a replacement for Zire 21. It runs Palm OS 5.2.8 and features a color 160×160 display, a SDIO slot and a standard 3.5mm stereo headphones jack. The improved PIM apps (Calendar, Contacts, Tasks and Memos) are supplied. The ROM includes RealOne player giving the device some digital audio player capabilities. They can be extended with 3rd party software, such as TCPMP. The Zire 31 has a 5-way navigator pad, but still only 2 quickbuttons, as opposed to the standard 4 on the mid-range Zires 71/72.[2] It has now been replaced by the Z22, which lacks the SD/MMC/SDIO Expansion and headphones jack.
Specifications[3]
| Processor |
200 MHz Intel Xscale PXA255 Processor (ARM v5TE) 200 MHz |
| Memory |
16 MiB RAM (13.8 MiB actual storage + 1 MiB heap) |
| Battery |
Rechargeable lithium-polymer 900mAh battery |
| Operating System |
Palm OS v5.2.8 |
| Size |
4.6 in. / 11.2 cm h × 3.0 in. / 7.4 cm w × 0.7 in. / 1.6 cm thickness in. |
| Weight |
4.8 oz. / 136.1 grams (handheld + stylus) |
| Display |
160×160 pixel 4096 colors (12 bit) CSTN Display |
| Expansion |
SD, SDIO and MMC support via built-in expansion card slot. |
| Audio |
3.5mm headphone jack, monophonic speaker |
| Beaming |
IrDA (infrared) |
References
- ^ palmOne Introduces Two Color Zire Handhelds
- ^ Zire 31 Review at Brighthand
- ^ palmOne Zire 31 handheld specifications
External links
See also
List of  devices by manufacturer branding and series |
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| as Palm Computing |
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| as U.S. Robotics |
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| as 3Com |
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PalmPilot
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Palm III
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Palm V
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Palm VII
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| as Handspring |
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| as Palm, Inc. (2000) |
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Palm III
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Palm V
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Palm VII
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m100
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m500
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i700
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Tungsten
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Zire
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| as PalmOne |
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Tungsten
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Zire
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LifeDrive
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Treo
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| as Palm, Inc. (2005) |
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| Italics indicate that a device has been discontinued. Devices are organized by the company's current name at time of product release; several devices were also sold under subsequent corporate identities. |
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