Before you begin your online shopping for a Logitech 2.1 Speaker, you have to first, determine your usage. Are you looking for a speaker to connect to your desktop? Or are you looking to stream music from your mobile, tablet or other handheld devices? How much does portability matter to you? Will you be using it around the house or just in a room? Finding the answers to these questions will narrow down your options and help you find the best model that matches your requirements. You can then complete your purchase at your preferred retailers like Amazon, Flipkart, Croma or others based on the availability and prices.