US-Chinese startup EcoFlow presents an interesting take on the power pack-- the River Bank, a battery solution with a stackable design, allowing one to add more power or ports as they require.

The main River Bank module is a 99Wh battery with x4 Quick Charge USB ports (x2 USB-A, x2 USB-C) and a 10W Qi surface able to wirelessly charge up to x5 devices simultaneously. According to the company it has enough power to charge a laptop twice or a phone 9-15 times. Users can add even more power through addition of one of two submodules, one featuring a car jump-starter and the other an AC jack.

Customers wanting to monitor the temperature of their water cooling setups get a pair of options from Bykski-- the B-TME-SE-AL and B-VGA-SC-A, two sensors showing real-time information on a built-in display.

Users simply need to attach the sensors inline to the water cooling loop for instant water loop fluid temperature monitoring. The B-TME-SE-AL is designed for use on main loop tubing, and features an OLED display showing real-time temperature information. To read said temperature it uses a thermistor in the inlet screw, and temperatures are presented as either a progress bar or curve display. Construction is in aircraft-grade aluminium, and it comes in black and grey colours.

Owners of both headphones with a replaceable cable and a smartphone lacking a 3.5mm jack might be interested in the Master & Dynamic Lightning-to-3.5mm and USB-C-to-3.5mm headphone jack cables.

The cables bring an adapter-free solution to the removal of the humble 3.5mm jack from the highest-end smartphones. The design is similar to the Master & Dynamic 3.5mm-to3.5mm headphone cable, and features similar premium materials, built-in remote and microphone.

A digital-to-analog converter (DAC) to boost acoustics, and the cable is covered in heavy-duty woven fabric to ensure durability. Length is 1.2m.

The MousePad+ is a fancy-looking wool fibre mouse pad with an interesting addition-- a built-in wireless charging pad complete with Quick Charge 2.0 fast charging support.

Developed by New York-based design studio Takieso Graft Design, the MousePad+ has a felt base with wool fibre on top for the portion housing the mouse. Meanwhile the wireless charger is clad in brown, black or blue leather and is portable, since users can simply wrap the mouse pad around it before tying the bundle with the included USB cable.