W700- two external displays plus the internal one?

Fellow W700/W701 (ds?) owners and others:)

Is there any way to operate two external displays on the old reliable w700 plus the internal one? I read that its not possible and I just tried it, seems to be true on win 10. Would be sad since it has three working outputs and I thought its a device without compromises. This limitation would be one since I have a non-thinkpad Laptop which can drive two external and the internal display. I have fun with my reliable w700 in these strange times nevertheless. Thank you!