

INFO: Sending HID device 28de/1142/0 Valve Software Steam Controller at /dev/hidraw0

Further on down, I can see my 2 controllers, 1 Razer keyboard, 1 Razer mouse and (from nowhere) 3 Sabertooth devices (from `sdl`?): Which looks OK (not sure why there is 3 entries though). usb 1-1.4: USB disconnect, device number 5 usb 1-1.4: Product: Razer DeathAdder 2013 usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-1.4: New USB device found, idVendor=1532, idProduct=0037 Razer Synapse 2.0 is cutting-edge intuitive proprietary software that functions as the Razer DeathAdder’s brain – automatically syncing the gaming mouse to a cloud server to download driver and firmware updates, as well as save individual gamer settings without you needing to lift a finger.Usb 1-1.4: new full-speed USB device number 5 using berlin-ehci Your fingers stay firmly in control of the mouse no matter how aggressively you swipe. Retaining the same right handed shape of its predecessor, this incarnation of the Razer DeathAdder improves upon the ergonomics by incorporating new rubber side grips. This is the pinnacle of gaming accuracy with an optical mouse sensor.

The all-new Razer DeathAdder’s mouse sensor has no drift control, ensuring that you’ll be able to make minor movements in game, especially vital for FPS gamers pulling off that perfect headshot. So even though your mouse sensitivity is scaled down, it catches up to the physical movement of your hand across the surface for an almost 1-to-1 response between mouse and game. Get 200ips and 50G acceleration even at the lowest dpi settings. Just choose from one of the preset Razer mouse mats in Synapse 2.0 to calibrate the sensor, or use the manual calibration mode if you’re using a custom surface. This mouse’s 4G sensor has also been optimized to work perfectly with all Razer mouse mats. Achieve high levels of performance while retaining the feel of the optical sensor most DeathAdder users have come to love. The all-new Razer DeathAdder has been upgraded with the world’s first 6400dpi Optical Sensor.
