✈ MULTIPLE POCKETS /LARGE CAPACITY - Business laptop backpack has 3 MAIN pockets & 9 INNER small pockets & 2 SIDE pockets & 1 BACK pocket. Laptop pocket fits 15.6 inch, 15 inch or 14 inch Macbook/Laptop. Convenient main pockets for iPad, charger, binders, books, clothes, ect. Inside pockets keep your wallet, phone. Front slanted pocket perfect for quick finds such as your ID for work, keys for open door, two side pockets for water bottle and compact umbrella make your items organized. | ✈ MULTIPURPOSE/SIZE - Size of Travel laptop backpack: 17.7 x 11.8 x 7.4 Inch, perfect to throw under your seat on an airplane when you are traveling or on business trip. Suitable for commuting or carry-on, can be easily stored. Good choose for a laptop backpack for men, work backpack, office work bag for men and women, laptop bag for men, also will be a good choose for college high school student big student for boys, girls, teens, adults. | ✈ CONVENIENT USB PORT&HEADPHONE JACK DESIGN - The usb charging college backpack with built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't include the power bank itself, usb charging port only offers an easy access to charge.A hole for headphone outside gives easy access to Earphone usage.You can listen to your favorite music on the go hands-free. | ✈ SAFETY & PRACTICAL - This antitheft business travel computer bag With Fixed Password Lock and Durable Metal Zippers ,hidden anti-theft pocket on the back ,it is safe guaranteed for protecting your valuable items inside. No need to worry theft easily opening your backpack when you are travelling or lining up.A LUGGAGE STRAP allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. | ✈ COMFORTABLE/ DURABLE -This mens backpack is made of water resistant and durable Oxford cloth with metal zippers.Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Both sides of the shoulder strap with pocket design, can hang sunglasses and other small pendants. This Book bags for men Also Waterproof computer backpack for women. And it is a ideal present for men women or back to school graduation present.

Ruggedized weatherproof keypad for indoor/outdoor | 120 Users | Easy to program at the keypad | Built-in assignable sounder | Metal braille alpha-numeric keys

This lens collar is tailor-made for Sony FE 24-240mm f/3.5-6.3 OSS and other lens (see the below description); the tripod mount ring is referencing to the lenses, quick release plate feature is added to the bottom, more practical than similar lens collar; | The lens support adopts lightweight design of hollow, with stainless steel screw, net weight is about 155g; positioning by the switch and bayonet. Cannot be rotated. All corners are grinding rounded, the inner diameter of the tripod ring is about 61.5mm, the width is about 18mm, with 3M film inside for protecting the lens from scratches; | The bottom of the lens bracket is 55mm detachable lengthening quick release plate, with 1/4? and 3/8? screw holes and stainless-steel anti-slip screws at the bottom; | The tripod collar mount ring is made of high quality Aviation Aluminum, lightweight and solid; precisely machined by world-class high-end CNC turning center, surface anodic oxidation; appearance and exquisite workmanship is much better than similar products made by mold; | This lens holder bottom Quick Release Plate is 39mm Arca-Swiss fit, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK.