Many of you are probably aware of the 8bitdo range of classic controller replicas, for example the SNES30, which I think is a fantastic pad. To go along with these, 8bitdo have produced two wireless receivers in collaboration with Analogue for the real consoles. The retro receiver for the NES was released recently, and the SNES adapter was released this week:
http://www.analogue.co/pages/8bitdo-x-analogue-snes
http://www.play-asia.com/retro-receiver-for-snes/13/70a2f9
Price: US$ 24.99 (GBP~19.20)
I've ordered one, it hasn't arrived yet - but the impressions so far are very promising and there doesn't seem to be any input lag whatsoever.
I'm also going to take a wild (but likely accurate) guess that N64 will be next, seeing as they've just announced this controller:
http://www.analogue.co/pages/8bitdo-x-analogue-snes

http://www.play-asia.com/retro-receiver-for-snes/13/70a2f9
Price: US$ 24.99 (GBP~19.20)
Features:
- Connect and play on your SNES system wirelessly using PS4, PS3, Wii Remote, Wii U Pro and all 8bitdo controllers
- Windows and MacOSX compatible (via X-INPUT)
- Built-in CPU and FLASH memory chip with upgradeable firmware
- Multiplayer capability (for 2 to 4 players)
Tech Specs:
System Compatibility
- Original Super Nintendo (all models)
- Original Super Famicom (al models)
- All systems with an SNES/SFC-style controller port
Controller Compatibility
- All 8Bitdo controllers and arcade sticks
- PS3, PS4
- Wii Mote, Wii U Pro
Special Features
- Additional buttons mapped to turbo on all controllers
- Compatible with two-four Retro Receivers for multiplayer player games
- All 8Bitdo controllers are compatible with Mac/PC, iOS, Android and many next gen systems
- Output support: use the Retro Receiver as a bluetooth dongle(X-INPUT - Mac OSX / Windows)
Connectivity
- Bluetooth 2.1+EDR, Class 2
- 2.402Ghz~2.48Ghz
Power
- DC Power supply 5V, 100mA(powers directly from the SNES controller port)



I've ordered one, it hasn't arrived yet - but the impressions so far are very promising and there doesn't seem to be any input lag whatsoever.
I'm also going to take a wild (but likely accurate) guess that N64 will be next, seeing as they've just announced this controller:
