I would consider to buy a new Laptop here. Depending if you can store your old PC "at home". Da es hier keine Urheberrechtsabgaben auf SSD etc. gibt, sind die Laptops super billig. Lenovo Thinkpad z.B. Allerdings weiss ich natuerlich nicht, was fuer einen Boliden Du hast, und was fuer Rechenpower Du brauchst.
Anonymous participant Depending on your company it makes perhaps more sense to look into an LTR (so called smart visa). For remote work under an DTV you do not need a work permit.