CHERRY XS Trackball G84-5400 keyboard USB QWERTZ German Black Fairphone 3 support Yes PCI Express interface

support Yes PCI Express interface data lanes x4 Random write (4KB) 290000 IOPS Random read (4KB) 210000 IOPS Write speed 1100 MB/s Read speed 3300 MB/s Hardware encryption No Component for PC/Laptop NVMe version 1

1 mm Depth (with stand) 230

9 mm (1 / 2

For the serious stuff

CHERRY XS Trackball G84-5400 keyboard USB QWERTZ German Black Fairphone 3 support Yes PCI Express interfaceQWERTZ, DE, USB, 540 g, 2. 5 m, 35 mA The "XS Trackball Keyboard" (G84 5400) combines comfortable mouse control with compact dimensions. Via the optical trackball with two mouse keys, the cursor can be controlled easily and precisely. Keyboard Certification cURus, c tick, VCCI, CE, FCC, VDE, BSMI Fingerprint reader No Purpose PC Server USB hub No Connectivity technology Wired Windows keys Yes Keyboard keys operating life 20 million characters Keyboard