The company once operated a wood treatment facility in the Transcona section of Winnipeg, Manitoba . The facility has been dismantled, and a residential development was created adjacent to the site in the early 1980s. The site itself remained largely vacant. In the late 1990s, years of debate and scientific study culminated with the re-detoxification. Many properties adjacent to the site were excavated to remove contaminated earth. Dozens of homes had their backyards completely dug up, and a handful also had parts of their homes removed and rebuilt—all at the company's expense. The site itself, was converted to a wildlife sanctuary with a nature path.
E Ink Mobius (also known as E Ink Flex) is a modification of E Ink Pearl. It does not have one of the main disadvantages of the first two models of E Ink displays: a substrate made of very thin glass. E Ink Vizplex and E Ink Pearl have fragile screens which can be broken easily. The substrate of E Ink Mobius is made of flexible plastic, so it can resist small impacts and some flexing.  Nearly A4-sized E ink Mobius devices make up the most expensive e-readers.  These include Sony Digital Paper DPT-S1 ,  Pocketbook CAD Reader Flex  and Onyx Boox MAX.