Lenovo's ThinkPad kapangidwe ndi 3M luso limalola kuti pafupifupi 20-30% kuchepetsa mphamvu backlight ndi 20% kuwonjezeka mu moyo batire pa zitsanzo yapita. The Lenovo ThinkPad T Series zipangizo akuimira gawo lake lalikulu la makompyuta malonda kope, mlandu kwa anaika opaleshoni m'munsi oposa 100 miliyoni mayunitsi.