Startup Digital Depth claims to have a solution for the control of multiple game systems-- the All Controller, a device one can describe as a universal remote only for game consoles.

The All Controller is similar in design to the Xbox One controller, if with a small display set in the centre. The makers claim it works with a wide range of machines, including PS3, PS4, Xbox 360, Xbox One, Switch and Wii U, as well as PCs, Macs, iDevices and Android devices. This variety of compatible hardware is where the display comes in, since it allows users to set up the controller accordingly.

Thus, to connect the All Controller to an iPhone, one needs to load up the appropriate pre-loaded driver via the display, before selecting the controller from the iOS Bluetooth settings. Connection to consoles requires the plugging in of an included USB dongle, before loading the driver.

Mophie presents a battery pack large enough to charge devices such as MacBooks or the Nintendo Switch-- the powerstation USB-C XXL, with 19500mAh capacity and 30W fast-charging.

As the name suggests, the battery pack features USB-C connectivity for the charging of modern devices. However, for customers owning anything else it also includes a USB-A port with 5W charging. The USB-C port receives as well as accepts charging, and the package includes a USB-C to USB-C cable and a USB-A to USB-C cable.

Gaming peripheral maker SteelSeries presents a pair of mice featuring its latest sensor-- Sensei 310 and Rival 310, both promising true "1-to-1" tracking, or mouse movements matching exactly with on-screen movement.

The sensor in question is dubbed the TrueMove 3, and was co-developed with PixArt, the team behind the Wii Remote. SteelSeries says it is the culmination of 15 years of work on the perfect gaming mouse. The TrueMove 3 promises true 1-to-1 tracking from 100 to 3500 CPU, while at 3500 to 12000 CPI it uses advanced jitter reduction technology.

Further reducing response time and increasing accuracy is the SROM. The IPS is consistent from 100-12000 CPI, and SteelSeries promises ultra-low latency at all CPI settings.

Neonode announces a 13-inch MacBook Air version of the AirBar-- a plug-and-touch means to add touchscreen functionality to non-touch laptops via what the company calls zForce AIR technology.

The AirBar is a slim aluminium bar one magnetically attaches to the bezel underneath the MacBook Air display. It plugs in via USB, and users may either immediately plug-and-touch or install multi-touch software, and it allows users to touch the screen with anything from a gloved finger to a paintbrush.

Supported interactions include scrolling through emails, reading eBooks and zooming in on images. The AirBar requires 17mm of free space below the display, which is why it is not compatible with the MacBook Pro, 12-inch MacBook or 11-inch MacBook.