How much does this cost to the nearest dollar?

KINGDEL Powerful Mini PC, Fanless Industrial PC, Intel i5 Dual Core CPU, 8GB RAM, 128GB SSD, 4xUSB 3.0, 4xCOM RS232, HD Port, Metal Case, Windows 11 Pro
Kindly be advised 1, The Processor is Intel CPU Dual Core, Quad Thread; Base Frequency Max. Turbo Frequency 3MB Smart Cache, Integrated Intel HD Graphics 4000 Graphics Base Frequency 350 MHz; Graphics Max Dynamic Frequency 2, The Operating System is Windows 11 Pro, activated and licensed before shipping. Please check its license condition when it arrives press Win+R keys-input slmgr.vbs -xpr to run(note the space between vbs and -xpr). Front-Panel Connect

Price is $341.00
Price: $341.1