Top 5 Best desktop bluetooth adapter for sale 2016

1. Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Windows 10, 8.1, 8, 7, Raspberry Pi, Linux Compatible; Classic Bluetooth, and Stereo Headset Compatible) (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Adds Bluetooth support to Windows 10, 8.1, 8, 7, or Linux PCs that don't already have it. Adds Bluetooth 4.0 (Bluetooth Low Energy) support to Windows 8 and higher.Supports Bluetooth speakers and headsets, keyboards, mice, and more. Extremely compact USB adapter. Safe to leave in for laptop travel. Low power.

2. Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle 33ft/10m Compatible with Windows 10,8.1/8,7,Vista, XP, 32/64 Bit and Wireless USB 2.4GHz for for Desktop , Laptop,computers (black) (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
This adapter creates cable-free connections between PCs and other Bluetooth devices such as Bluetooth enabled headsets, speakers, cell phones, keyboard or mouse and more (with Microsoft built-in drivers) at speeds of up to 3 MbpsBluetooth 4.0 technology. Backwards compatible with Legacy Bluetooth Equipment Bluetooth 3.0, 2.1, 2.0 and 1.0 Equipment,Improves Bluetooth support for Windows 10,8.1/8,7,Vista, XP,2003, 2000,Me, 32 bit and 64 bit

3. [2 Year Warranty] Avantree USB Bluetooth 4.0 Adapter for PC, Wireless Dongle, for Stereo Music, VOIP, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP vista (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
Bluetooth-enable PC / Laptop - Turn your Non-Bluetooth PC or laptop into Bluetooth-enabled so you can use it with a Bluetooth headphones, speaker, mouse, keyboard, mobile phone, printer and other BLE Bluetooth devices.Universal Compatible with Windows - Support Win 10, 8.1, 8, 7, Vista and XP. Most Win 8 + can use this dongle Plug & Plug without installing any external driver. Others, you can use included LICENSED IVT BlueSoliel software.

4. Gigabyte GC-WB867D-I REV 4.2 Bluetooth 4.2/Wireless AC/B/G/N Band Dual Frequency 2.4Ghz/5.8Ghz Expansion Card , 2 x 2 Tx/Rx, 1x PCIe Windows 7, 8, 10 Compatible (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Brand new revision of the GC-WB867D-I card with Bluetooth 4.2 via Intel 8260 Wireles cardSupports Wireless/802.11 AC, B, G, and N bands

5. Kinivo BTD-400 Bluetooth 4.0 USB Adapter for Windows 10 / 8.1 / 8 / 7 / Vista (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Connect your Computer/Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets, Stereo headphones and othersLatest Bluetooth specification v4.0 Class 2 with low energy technology