1、EASY TO INSTALL: Replacement laptop hard drive connector, tested before delivery, ready to use, simple and convenient, you can use with confidence 2、APPLICABLE MODEL: Laptop hard drive connector is suitable for E5450 E5240 laptop, precisely fit, you can rest assured to use without any worries 3、PRACTICAL REPLACEMENT: Hard disk drive connector cable replacement allows you to replace faulty, cracked or damaged products, useful and practical 4、STRONG MATERIAL: Hard drive connector cable is made of excellent ABS material, long lasting, not easy to damage, with long service life, lightweight and scratch resistant 5、MAIN FUNCTIONS: 2.5in hard drive connector cable support high speed transmission, fast read and write speed, improve your work efficiency, saving time and effort