Pros
The overall product line is second to none - overall. Easy to get an appointment and to have the customer to listen to you. You have the ability to sell all products as a generalist or specific products as a specialists. Specialization can be in hardware (Servers, storage, etc.) and in software (middleware, such as data management and business intelligence, web servers, application development, systems management and security) and services (IT services that are hardware or software centric; or business servcies, such as consulting, systems integration, application management, systems outsourcing, business process transformation or business process outsourcing). There are other more detailed specializations.
Cons
Pay is not as good as it is with competing firms.