the sp w921v is nicely decorated, the lights are white and looks great on your desk.
well I think especially the dual-Fi mode, which allows 2.4 GHz and 5 GHz to use simultaneously. Apple Computer and the new ipad for example have 5 GHz WLAN - also Speedport WLAN bridge, if you need this. as info: the 5 GHz WLAN band is not as prone to failure as the 2.4GHz and since it is still limited (in my neighborhood more than 15 wireless networks in the 2.4 GHz but no one in the 5 GHz band) has the frequency band almost itself.
the hardware is very modern and up to date state of the art.
the konfigurationsoberflälche been completely revised Unlike previous speed ports.
it is much clearer and almost foolproof. just computer novices will find quickly master. All technical terms are explained directly in the surface and the interior is a no-brainer.
But this also has a major drawback:
especially when one knows better and more functional want, it is better to put on a Fritz box. the device could be very much more but device software does not allow much easy. so there are no opportunities for example in DSL connections with variable bandwidth (including everything from 16,000 and almost every recent connection) to make settings if you want to have more speed or better SNR (a more stable line).
precisely because of the last point, I think the price of the unit a bit too high. the predecessor (Speedport W920V) was still manufactured by AVM and you could easily with a few tools a flash fritzbox firmware.
why just the flagship of the Telekom no longer relies on AVM remains a mystery to me.
Conclusion:
who is a modern product with good functional want without technical know here has a very good device. especially those who often times the telephone support of Telekom in availing should rather take a Speedport because you have everything under one roof and you will be directed not by Manufacturer x to Telekom and Telekom on manufacturer x.
Who is on the PC but fit and should familiar rather take a Fritz box, JUST are priced in this they have much better and also a better build quality. In addition, AVM products Made in Germany.