The Fujitsu fi-65F can scan an A6 page in just one second. This works as advertised with the included “PaperStream Capture”. It even works when using SANE, except that before each scan there is a delay of almost ten (!) seconds:
$ cat /etc/lsb-release LSB_VERSION=1.4 DISTRIB_ID=Arch DISTRIB_RELEASE=rolling DISTRIB_DESCRIPTION="Arch Linux" $ uname -a Linux felix-arch 5.16.4-arch1-1 #1 SMP PREEMPT Sat, 29 Jan 2022 19:08:13 +0000 x86_64 GNU/Linux $ scanimage --version scanimage (sane-backends) 1.1.1; backend version 1.1.1 $ scanimage -L device `epjitsu:libusb:003:006' is a FUJITSU fi-65F 0A01 scanner $ scanimage -o out.png --resolution 200dpi *Why the delay?* I also tried with `SANE_DEBUG_EPJITSU=255 scanimage`, but that didn’t tell me anything: During the delay there is no output.