For the price, this is the best bang for your buck. I remember when USB sound cards were way more expensive. This isn't for those who need a sound card for a recording studio, but is ideal for those who have a broken sound port on their PC/laptop. The drivers are built into Windows, so you don't need to install them. It is also backwards compatible with different types of USB. I haven't tested Linux yet. It's roughly the size of a very large flash drive. There is a headphone jack and a microphone jack. It also has a manual volume control. I would definitely recommend it as a fallback for your PC's audio needs.
External sound card BEHRINGER U-CONTROL UCA222
16 Review
Enhance Your Audio Experience with the Creative 70SB181000000 Sound Blaster X3 Digital Audio Converter - Black
13 Review
Creative Labs Sound Blaster Play! 3 External USB Sound Adapter - Compatible with Windows and Mac - Plug and Play (No Drivers Needed) - Enhanced 24-Bit 96Khz Playback Upgrade
53 Review
πΆ External USB Sound Card - CREATIVE Sound BlasterX G6
85 Review
Fractal Design Node 304 - Black - Mini Cube Compact Computer Case - Small Form Factor - Mini ITX β mITX - Enhanced Airflow - Modular Interior - Includes 3x Fractal Design Silent R2 120mm Fans - USB 3.0
42 Review
Zalman Z3 M ATX π» Tower Computer: A Compact and Powerful Machine
77 Review
Computer case Deepcool Matrexx 55 black
55 Review
MasterBox Q300L Micro-ATX Tower with Magnetic Dust Filter, Acrylic Side Panel, Adjustable I/O & Ventilated Airflow, in Black
40 Review