comments:
for eu orders, you can either buy from monacokeys in germany, or order direct from Magi75_IQUNIX.com or Magi75_Amazon.com monacokeys ships from inside the eu, so no customs headache. direct orders usually use ddp shipping for most eu countries, so taxes are handled upfront on IQUNIX.com for mac + pc, magi75 is easy: fn + 1 = bluetooth/macfn + 4 = 2.4ghz/pc so just leave the dongle in your gaming pc and switch when needed.
Magi75 sounds like a strong fit for what you need. Its a 75% low-profile board, so it is easy to carry, has native Mac support, and supports tri-mode connection. The 2.4GHz dongle also runs at 1000Hz polling, which helps if you want to use it for gaming too. For office use, I would go with a smooth linear switch. Tactiles can be a little louder in shared spaces, while linears usually keep things quieter and still feel fast for gaming. Price-wise, it is $139 on iqunix.com and $149.99 on Amazon.com , so its close to your €120 target. Will you be switching between Mac and a gaming PC often, or mostly using one machine?