A:AnswerIt appears the JUS model is a United States shipped model and the VUS is a Canadian shipped model. Both are sliver, both have the same hardware configuration.
A:AnswerYes you can, you will only need to purchase the upgrade software either at your local Best Buy Store or online, then install the upgrade software.
A:AnswerThere is a manufacturer's 1 year limited warranty which covers original build faults and original parts failures. You can purchase extended coverage from Best Buy. Contact Best Buy for terms, length of coverage and costs.
A:AnswerWe suggest you refer to the software publisher for the recommended hardware and software requirements to run the software you are interested in, then compare those requirements to the configuration of the Yoga 900.
A:AnswerThis hinge has been bench tested to simulate 10 years of regular use without a failure. There are actually 6 points of contact within this hinge. The 2 in 1 laptop design is the most popular laptop design right now.
A:AnswerIt sounds as though there are some drivers within your system that need to be updated. You can follow the link below to the Lenovo.com support and diagnostics page. You can scan your system for specific updates for your exact system. http://support.lenovo.com/us/en/products/Laptops-and-netbooks/Yoga-Series/yoga-900-13isk/80MK/002JUS?tabName=Diagnostics&linkTrack=Mast:SubNav:Support:Diagnostics|Diagnostics
A:AnswerYou can try having Lenovo.com scan your system online. Use the link below to reach the Lenovo.com Diagnostic Page.
http://support.lenovo.com/us/en?menu-id= support_resourcestools_and_support_for_warranty,_repair_and_diagnostics_
A:AnswerYes, you can use an external keyboard with the Yoga 900. The keyboard on this system is very popular, but if you are uncomfortable with it, you can easily use a wired or wireless keyboard that better suits your typing style.
A:AnswerYes they can. You can follow the link below to the BestBuy.com web page showing the details of the Champagne Gold version of this system:
http://www.bestbuy.com/site/lenovo-yoga-900s-12isk-2-in-1-12-5-touch-screen-laptop-intel-core-m7-8gb-memory-256gb-solid-state-drive-champagne-gold/4945000.p?id=bb4945000&skuId=4945000
A:AnswerCurrently only the 8GB 256GB SSD version is available in gold. You can see it on BestBuy.com here:
http://www.bestbuy.com/site/searchpage.jsp?st=lenovo+yoga+900+gold&_dyncharset=UTF-8&id=pcat17071&type=page&sc=Global&cp=1&nrp=&sp=&qp=&list=n&iht=y&usc=All+Categories&ks=960&keys=keys