Acer Aspire F15 (F5-573G) original keyboard DE (german) - sparepartworld.com
Acer Aspire F 15 (F5-573G) review – a big step forward - YouTube
Amazon.com: New US Black Backlit English Laptop Keyboard (Without Frame) Replacement for Acer Aspire K50-20 V5-591G E5-772G F5-573 F5-573G F5-573T Light Backlight : Electronics
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US English Keyboard for Acer Aspire F5-572 F5-572G F5-573 F5-573G Laptop | eBay