Hector Martin on Twitter: "I found my first digital camera, the Canon IXUS 400 for $2 in a junk shop (mine had died). This thing runs ROM-DOS on an x86 CPU (!).
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Canon Digital Ixus 400 Camera W/Card on Mercari | Flash memory card, Memory cards, Flash memory cards
![Canon PowerShot Digital ELPH S400 / Digital IXUS 400 4.0MP Digital Camera - Silver for sale online | eBay Canon PowerShot Digital ELPH S400 / Digital IXUS 400 4.0MP Digital Camera - Silver for sale online | eBay](https://i.ebayimg.com/images/g/TAwAAOSwkG1gLzgV/s-l1600.jpg)
Canon PowerShot Digital ELPH S400 / Digital IXUS 400 4.0MP Digital Camera - Silver for sale online | eBay
!["English: Canon Digital IXUS 400.; 10 January 2012 (original upload date); File:Canon Digital IXUS 400 front.jpgTransferred from en.wikipedia; Original: User:David Gerard Edits LukePhiladelphia at en.wikipedia Stock Photo - Alamy "English: Canon Digital IXUS 400.; 10 January 2012 (original upload date); File:Canon Digital IXUS 400 front.jpgTransferred from en.wikipedia; Original: User:David Gerard Edits LukePhiladelphia at en.wikipedia Stock Photo - Alamy](https://l450v.alamy.com/450v/2b8bp50/english-canon-digital-ixus-400-10-january-2012-original-upload-date-filecanon-digital-ixus-400-frontjpgtransferred-from-enwikipedia-original-userdavid-gerard-edits-lukephiladelphia-at-enwikipedia-2b8bp50.jpg)
"English: Canon Digital IXUS 400.; 10 January 2012 (original upload date); File:Canon Digital IXUS 400 front.jpgTransferred from en.wikipedia; Original: User:David Gerard Edits LukePhiladelphia at en.wikipedia Stock Photo - Alamy
![Canon PowerShot Digital ELPH S400 / Digital IXUS 400 4.0MP Digital Camera - Silver for sale online | eBay Canon PowerShot Digital ELPH S400 / Digital IXUS 400 4.0MP Digital Camera - Silver for sale online | eBay](https://i.ebayimg.com/images/g/dtEAAMXQMXRQ8vDQ/s-l500.jpg)