The phrase "a device that also" is correct and usable in written English.
It can be used when describing a device that has additional functions or features beyond its primary purpose.
Example: "This smartphone is not just for calling; it is a device that also serves as a high-quality camera."
Alternatives: "a gadget that additionally" or "a tool that furthermore".
The $99 Tegra-based device is just the low-end of a product line that includes a $299 device (that also runs on an Intel Atom processor) and a $599 device that has more of the functionality you'd find in a regular laptop.
The Cerebral State Monitor (Danmeter A/S, Odense, Denmark) is a handheld wireless device that also uses a proprietary algorithm and a 0 to 100 scale, with 40 to 60 indicating an adequate depth of hypnosis.
Looking for a portable gaming device that also lets you control your desktop computer remotely?
The Kobo Mini is the company's entry-level e-reader, with a 5-inch touch screen and 2GB of onboard storage, while the Glo is a larger 6-inch device that also offers expandable, microSD storage and what Kobo calls a ComfortLight touch display, essentially the same thing that Barnes & Noble's Nook with GlowLight offers.
If you're still reading this, the mouse itself is an 800dpi USB human interface device that also sweeps up crumbs.
The Amphiro (http://www.amphiro.com/) device is one example of such a device that is also integrated with an online portal that displays usage trends.
Again, as stated earlier, the important improvement our device makes over these two previous devices is that our method will allow for the integration of beam shaping optics onto a device that will also facilitate forward scatter collection.
Apple launched iMessage in October 2011 as an SMS alternative for iOS devices that also sends photos and other media.
"The low price points of the Google Nexus 7 and the Amazon Kindle Fire have been attracting consumers looking for more affordable devices that also come with the content and services they already use or want".
It's much easier to connect to fans through general-purpose devices that also sell games than games machines that also sell content.
