You might wish to take a look at
AuthLite as well. It will reprogram the first identity on your key so that your windows workstation can authenticate the OTPs securely without needing to be online. But be aware that this will make the key forget whatever was in identity#1 before. So before doing this you would want to make sure you weren't using that identity for your lastpass! AuthLite does not do anything with the second identity of the key, so you could easily set that up to be your "online" otp key.