Thedownside to thisapproachis that the choice ofan e-mailclient to usethe Exchangeprotocol, evenonWindows, is fairlylimited, and even more so on non-Windowsplatforms.
这种方法的缺点是,可以使用Exchange协议的电子邮件客户端(即使在Windows 上)相当有限,这种情况在非 Windows 平台上更加严重。
The downside: The screens on most E Ink readers on the market refresh in 1, 000 milliseconds, compared with an lcd, which typically refreshes at 8 milliseconds.
Additionally, portfolio holdings are subject to downside risk screens (i.e. negative earnings surprise signals, quality of earnings, debt ratings) and use leading industry group indicators to bias sector weightings.