I purchased this item and stored it in its box with little to no use. I currently do not have an environment to test its functionality. I recommend this product to those who understand system configurations. ＜Product Details＞ Product Name: USB Sound Blaster Digital Music Premium HD r2 Model Number: SB-DM-PHDR2 Manufacturer: Creative (CREATIVE) Quantity: 1 (Main Unit) Accessories: Includes the following in addition to the main unit: ・USB Cable ・RCA to 3.5mm Mini Stereo Conversion Cable ・User's Guide Installation CD ・Creative Media Toolbox Installation CD ・Quick Start Guide ＜Condition＞ *Please see the photos for details ・There are no noticeable scratches on the main unit. ・The box has some scratches and stains from storage. ・Please understand that there is a possibility of malfunction as this is a used item. ・Please refrain from purchasing if you are sensitive to the condition, as it has been stored at home.