Dear sir

This is Jack from HYSTOU company.recommend a mini computer to you, and we can guarantee that if you buy it, I will ship it within seven days, and if it is damaged, I will provide quality assurance services

Product number ：K4 I5-4200U

CPU :  Intel Core i5-4200U (3M Cache, 2 Cores 4 Threads, Base Frequency 1.60 GHz Turbo Frequency 2.60    GHz)

Processor Graphics : Intel® HD Graphics 4400

USB Port : 2 x USB 3.0 port, 2 x USB 2.0 port

Video : VGA + HDMI Daul Display

Lan Port : 2 x INTEL-I210/I211 Gigabit RJ45 Lan Port

Com Port : 6 x RS232 Com port

 please contact me if you need it