device: 0.976
peripherals: 0.850
debug: 0.771
performance: 0.741
virtual: 0.561
PID: 0.439
semantic: 0.435
graphic: 0.434
VMM: 0.427
mistranslation: 0.361
risc-v: 0.327
TCG: 0.324
permissions: 0.308
ppc: 0.277
arm: 0.242
register: 0.217
network: 0.214
vnc: 0.214
boot: 0.200
architecture: 0.147
socket: 0.109
user-level: 0.083
assembly: 0.056
files: 0.035
hypervisor: 0.023
KVM: 0.012
i386: 0.010
kernel: 0.005
x86: 0.002

-device usb-tablet not working on android guest.