After last summer, I had a bad experience with a Bosch Rotak 37 battery (battery lasted for medium-high grass at first only about 150 square meters), which I ultimately as usual thankfully returned problemlos- after total failure of the battery after a few months at Amazon, stood now take a decision on it to try again with a cordless lawn mower or a wired version. In the end the decision was made against the battery version (the undisputed is a fine thing, because the cable when mowing annoys already huge) because the price difference but accounts for about 300 euros and I somehow do not trust that the investment pays off in the long term , So I looked for a solution for my lawn of about 250 square meters with an average width of 37 cm, which to me as a successful compromise between maneuverability and mowing speed (wide = faster) will appear. Ultimately I chose because of the good reviews and the price of the Einhell 3400285 BG-EM 1437, which is much cheaper than for example a Bosch Rotak 37. After the first Mähungen I can now make a conclusion: It seems to have been a good decision to be: Plus points: 1. In principle, easier and faster assembly 2. -Kraftvoller engine with good mowing result even with slight dampness of the grass 3. -Easy and agile 4. -The grass box can be a good and unhook and is well stocked. 5. -Schnitthöhenverstellung (1 per axis) acceptable Stow 6. -By tiltable bracket to save space Bad points: 1. Assembling the grass catcher initial installation difficult (but no worse than the competitors) 2. Handle not optimal because you only have 1 point to keep the engine running. This is achieved optimally with the Bosch models. Conclusion: As he well fulfilled my main requirements and the minuses are bearable considering the price, gets the Einhell (in confidence that he also holds long) less than 5 stars.