The CK50 is a convenient class pack of 30 x AX-501 calculators packed into a Gratnells extra deep storage tray, it includes a foam stacking insert that holds the calculators securely and allows for easy stock checking when distributing or collecting the calculators. There is also a clear plastic lid for secure transport and to protect the calculators during storage. The Gratnells storage tray is compatible with Gratnells’ storage systems commonly used in schools. The AX-501 is a great value for money entry level scientific calculator featuring a clear 10 digit LCD display, a very durable and robust case, and a total of 131 functions including Complex Number calculations and a very useful BIN/HEX/OCT/DEC base conversion function. The CK50 is a great class pack of exam compliant scientific calculators that can be distributed to the whole class or used as an ideal back up set of calculators during examinations. - 30 x AX-501 calculators. - A blue extra deep Gratnells storage tray. - A clear plastic lid for secure storage. - A foam stacking insert for stock counting. - Dimensions : 330x450x250mm - Weight: 6.8kg - Barcode: 6925781416526