From Dell:
Small, space-saving desktop that delivers all-around performance with a dual orientation. 
Featuring excellent manageability.
Power through challenging jobs with up to 4th Gen Intel® Core™ i5 processors. 
Windows 10 Professional. 
Easily run multiple applications simultaneously with up to 16GB of memory.
Boost performance and support dual monitors with integrated Intel® Graphics (HD 4600).
Boot up quickly with an optional high-performance solid-state hybrid drive (SSHD).
Store plenty of data with up to 2TB4 internal storage (available in mini tower configuration).
Stop advanced threats and zero-day attacks with Dell Data Protection | Protected Workspace 
— a proactive, real-time solution for malware protection.
Store credentials securely with an integrated Trusted Platform Module (TPM).
Ensure authorized access through multifactor, single sign-on (SSO) and preboot authentication with Dell Data Protection | Security Tools.
Tighten security with smart card options.
Protect data on virtually any device, on external media and in public cloud storage with Dell Data Protection | Encryption.

Please Note: Stock images are used - Actual product might look slightly different