Features:This speaker is specifically for ThinkPad E480 E485 E490 E495 and quality performances.Powerful volume: Despite its small size, this speaker can still provide powerful volume output. Whether watch movie, listen to music, or conducting video conferences, it can fill the roomwithout missing any details. This speaker undergone meticulous design, perfectly for ThinkPad E480 E485 E490 E495 etc It is from quality materials, with a simple and appearance for ThinkPad E480 E485 E490 E495 etc .Convenient to carry: Due to its small and lightweight size, this speaker is very suitable for carrying. Easy to use: This speaker with good compatibility and you just need to connect to your devices to use it immediately. No additional installation stepsor software setting required. Specifications:Item:Built-in Internal Speakers Quantity: Left+ Right Loudspeakers SetFor ThinkPad E480 E485 E490 E495 Size:approx 8cm/3.15in Note:Due to the different monitor and light effect, the actual color the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviationdue to manual measurement. Package includes:1 Set Internal Speakers