# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2009-11-03 22:06:36 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/5403071013) OLPC shakeup: dual-screen XO-2 out, ARM-based XO 1.75 in http://j.mp/44eGdz