No, Dell does not ship internationally.  Consider as well that if the system is not sold in your home country, then parts and support will be unavailable as well, meaning any warranty repair that might be required would require international shipping back to the country of purchase.  
I would like to buy the New Inspiron 17 5000 2-in-1 Laptop (Order Code )   However, I can't find it in Kenya. Can I buy it online? Do you ship to Kenya.  
Shipping to Kenya